spi: Convert to platform remove callback returning

Merge series from Uwe Kleine-König <u.kleine-koenig@pengutronix.de>:

This patch series adapts the platform drivers below drivers/spi
to use the .remove_new() callback. Compared to the traditional .remove()
callback .remove_new() returns no value. This is a good thing because
the driver core doesn't (and cannot) cope for errors during remove. The
only effect of a non-zero return value in .remove() is that the driver
core emits a warning. The device is removed anyhow and an early return
from .remove() usually yields a resource leak.

By changing the remove callback to return void driver authors cannot
reasonably assume any more that there is some kind of cleanup later.

All drivers touched here returned zero unconditionally in their remove
callback, so they could all be converted trivially to .remove_new().

84 files changed, 170 insertions, 323 deletions

diff --git a/drivers/spi/spi-ar934x.c b/drivers/spi/spi-ar934x.c
index 4a6ecaa0a9c9..c71c8348eeaa 100644
--- a/drivers/spi/spi-ar934x.c
+++ b/drivers/spi/spi-ar934x.c
@@ -220,7 +220,7 @@ err_clk_disable:
 	return ret;
 }
 
-static int ar934x_spi_remove(struct platform_device *pdev)
+static void ar934x_spi_remove(struct platform_device *pdev)
 {
 	struct spi_controller *ctlr;
 	struct ar934x_spi *sp;
@@ -230,8 +230,6 @@ static int ar934x_spi_remove(struct platform_device *pdev)
 
 	spi_unregister_controller(ctlr);
 	clk_disable_unprepare(sp->clk);
-
-	return 0;
 }
 
 static struct platform_driver ar934x_spi_driver = {
@@ -240,7 +238,7 @@ static struct platform_driver ar934x_spi_driver = {
 		.of_match_table = ar934x_spi_match,
 	},
 	.probe = ar934x_spi_probe,
-	.remove = ar934x_spi_remove,
+	.remove_new = ar934x_spi_remove,
 };
 
 module_platform_driver(ar934x_spi_driver);
diff --git a/drivers/spi/spi-armada-3700.c b/drivers/spi/spi-armada-3700.c
index 4d554b948d71..6a7e605f73bf 100644
--- a/drivers/spi/spi-armada-3700.c
+++ b/drivers/spi/spi-armada-3700.c
@@ -908,14 +908,12 @@ out:
 	return ret;
 }
 
-static int a3700_spi_remove(struct platform_device *pdev)
+static void a3700_spi_remove(struct platform_device *pdev)
 {
 	struct spi_controller *host = platform_get_drvdata(pdev);
 	struct a3700_spi *spi = spi_controller_get_devdata(host);
 
 	clk_unprepare(spi->clk);
-
-	return 0;
 }
 
 static struct platform_driver a3700_spi_driver = {
@@ -924,7 +922,7 @@ static struct platform_driver a3700_spi_driver = {
 		.of_match_table = of_match_ptr(a3700_spi_dt_ids),
 	},
 	.probe		= a3700_spi_probe,
-	.remove		= a3700_spi_remove,
+	.remove_new	= a3700_spi_remove,
 };
 
 module_platform_driver(a3700_spi_driver);
diff --git a/drivers/spi/spi-aspeed-smc.c b/drivers/spi/spi-aspeed-smc.c
index 873ff2cf72c9..3f2548860317 100644
--- a/drivers/spi/spi-aspeed-smc.c
+++ b/drivers/spi/spi-aspeed-smc.c
@@ -787,13 +787,12 @@ disable_clk:
 	return ret;
 }
 
-static int aspeed_spi_remove(struct platform_device *pdev)
+static void aspeed_spi_remove(struct platform_device *pdev)
 {
 	struct aspeed_spi *aspi = platform_get_drvdata(pdev);
 
 	aspeed_spi_enable(aspi, false);
 	clk_disable_unprepare(aspi->clk);
-	return 0;
 }
 
 /*
@@ -1201,7 +1200,7 @@ MODULE_DEVICE_TABLE(of, aspeed_spi_matches);
 
 static struct platform_driver aspeed_spi_driver = {
 	.probe			= aspeed_spi_probe,
-	.remove			= aspeed_spi_remove,
+	.remove_new		= aspeed_spi_remove,
 	.driver	= {
 		.name		= DEVICE_NAME,
 		.of_match_table = aspeed_spi_matches,
diff --git a/drivers/spi/spi-at91-usart.c b/drivers/spi/spi-at91-usart.c
index fab9d223e24a..4fb3653b5941 100644
--- a/drivers/spi/spi-at91-usart.c
+++ b/drivers/spi/spi-at91-usart.c
@@ -647,15 +647,13 @@ __maybe_unused static int at91_usart_spi_resume(struct device *dev)
 	return spi_controller_resume(ctrl);
 }
 
-static int at91_usart_spi_remove(struct platform_device *pdev)
+static void at91_usart_spi_remove(struct platform_device *pdev)
 {
 	struct spi_controller *ctlr = platform_get_drvdata(pdev);
 	struct at91_usart_spi *aus = spi_controller_get_devdata(ctlr);
 
 	at91_usart_spi_release_dma(ctlr);
 	clk_disable_unprepare(aus->clk);
-
-	return 0;
 }
 
 static const struct dev_pm_ops at91_usart_spi_pm_ops = {
@@ -670,7 +668,7 @@ static struct platform_driver at91_usart_spi_driver = {
 		.pm = &at91_usart_spi_pm_ops,
 	},
 	.probe = at91_usart_spi_probe,
-	.remove = at91_usart_spi_remove,
+	.remove_new = at91_usart_spi_remove,
 };
 
 module_platform_driver(at91_usart_spi_driver);
diff --git a/drivers/spi/spi-ath79.c b/drivers/spi/spi-ath79.c
index 795e88dbef1b..b4d25b3bee19 100644
--- a/drivers/spi/spi-ath79.c
+++ b/drivers/spi/spi-ath79.c
@@ -237,7 +237,7 @@ err_put_host:
 	return ret;
 }
 
-static int ath79_spi_remove(struct platform_device *pdev)
+static void ath79_spi_remove(struct platform_device *pdev)
 {
 	struct ath79_spi *sp = platform_get_drvdata(pdev);
 
@@ -245,8 +245,6 @@ static int ath79_spi_remove(struct platform_device *pdev)
 	ath79_spi_disable(sp);
 	clk_disable_unprepare(sp->clk);
 	spi_controller_put(sp->bitbang.master);
-
-	return 0;
 }
 
 static void ath79_spi_shutdown(struct platform_device *pdev)
@@ -262,7 +260,7 @@ MODULE_DEVICE_TABLE(of, ath79_spi_of_match);
 
 static struct platform_driver ath79_spi_driver = {
 	.probe		= ath79_spi_probe,
-	.remove		= ath79_spi_remove,
+	.remove_new	= ath79_spi_remove,
 	.shutdown	= ath79_spi_shutdown,
 	.driver		= {
 		.name	= DRV_NAME,
diff --git a/drivers/spi/spi-atmel.c b/drivers/spi/spi-atmel.c
index 5c5678f065f3..73f80c8ac2ff 100644
--- a/drivers/spi/spi-atmel.c
+++ b/drivers/spi/spi-atmel.c
@@ -1596,7 +1596,7 @@ out_unmap_regs:
 	return ret;
 }
 
-static int atmel_spi_remove(struct platform_device *pdev)
+static void atmel_spi_remove(struct platform_device *pdev)
 {
 	struct spi_controller	*host = platform_get_drvdata(pdev);
 	struct atmel_spi	*as = spi_controller_get_devdata(host);
@@ -1627,8 +1627,6 @@ static int atmel_spi_remove(struct platform_device *pdev)
 
 	pm_runtime_put_noidle(&pdev->dev);
 	pm_runtime_disable(&pdev->dev);
-
-	return 0;
 }
 
 static int atmel_spi_runtime_suspend(struct device *dev)
@@ -1712,7 +1710,7 @@ static struct platform_driver atmel_spi_driver = {
 		.of_match_table	= atmel_spi_dt_ids,
 	},
 	.probe		= atmel_spi_probe,
-	.remove		= atmel_spi_remove,
+	.remove_new	= atmel_spi_remove,
 };
 module_platform_driver(atmel_spi_driver);
 
diff --git a/drivers/spi/spi-au1550.c b/drivers/spi/spi-au1550.c
index e008761298da..8151bed8a117 100644
--- a/drivers/spi/spi-au1550.c
+++ b/drivers/spi/spi-au1550.c
@@ -923,7 +923,7 @@ err_nomem:
 	return err;
 }
 
-static int au1550_spi_remove(struct platform_device *pdev)
+static void au1550_spi_remove(struct platform_device *pdev)
 {
 	struct au1550_spi *hw = platform_get_drvdata(pdev);
 
@@ -942,7 +942,6 @@ static int au1550_spi_remove(struct platform_device *pdev)
 	}
 
 	spi_master_put(hw->master);
-	return 0;
 }
 
 /* work with hotplug and coldplug */
@@ -950,7 +949,7 @@ MODULE_ALIAS("platform:au1550-spi");
 
 static struct platform_driver au1550_spi_drv = {
 	.probe = au1550_spi_probe,
-	.remove = au1550_spi_remove,
+	.remove_new = au1550_spi_remove,
 	.driver = {
 		.name = "au1550-spi",
 	},
diff --git a/drivers/spi/spi-axi-spi-engine.c b/drivers/spi/spi-axi-spi-engine.c
index 80c3e38f5c1b..c5a3a3189164 100644
--- a/drivers/spi/spi-axi-spi-engine.c
+++ b/drivers/spi/spi-axi-spi-engine.c
@@ -554,7 +554,7 @@ err_put_master:
 	return ret;
 }
 
-static int spi_engine_remove(struct platform_device *pdev)
+static void spi_engine_remove(struct platform_device *pdev)
 {
 	struct spi_master *master = spi_master_get(platform_get_drvdata(pdev));
 	struct spi_engine *spi_engine = spi_master_get_devdata(master);
@@ -572,8 +572,6 @@ static int spi_engine_remove(struct platform_device *pdev)
 
 	clk_disable_unprepare(spi_engine->ref_clk);
 	clk_disable_unprepare(spi_engine->clk);
-
-	return 0;
 }
 
 static const struct of_device_id spi_engine_match_table[] = {
@@ -584,7 +582,7 @@ MODULE_DEVICE_TABLE(of, spi_engine_match_table);
 
 static struct platform_driver spi_engine_driver = {
 	.probe = spi_engine_probe,
-	.remove = spi_engine_remove,
+	.remove_new = spi_engine_remove,
 	.driver = {
 		.name = "spi-engine",
 		.of_match_table = spi_engine_match_table,
diff --git a/drivers/spi/spi-bcm2835aux.c b/drivers/spi/spi-bcm2835aux.c
index e28521922330..7f2546fd900a 100644
--- a/drivers/spi/spi-bcm2835aux.c
+++ b/drivers/spi/spi-bcm2835aux.c
@@ -567,7 +567,7 @@ out_clk_disable:
 	return err;
 }
 
-static int bcm2835aux_spi_remove(struct platform_device *pdev)
+static void bcm2835aux_spi_remove(struct platform_device *pdev)
 {
 	struct spi_master *master = platform_get_drvdata(pdev);
 	struct bcm2835aux_spi *bs = spi_master_get_devdata(master);
@@ -580,8 +580,6 @@ static int bcm2835aux_spi_remove(struct platform_device *pdev)
 
 	/* disable the HW block by releasing the clock */
 	clk_disable_unprepare(bs->clk);
-
-	return 0;
 }
 
 static const struct of_device_id bcm2835aux_spi_match[] = {
@@ -596,7 +594,7 @@ static struct platform_driver bcm2835aux_spi_driver = {
 		.of_match_table	= bcm2835aux_spi_match,
 	},
 	.probe		= bcm2835aux_spi_probe,
-	.remove		= bcm2835aux_spi_remove,
+	.remove_new	= bcm2835aux_spi_remove,
 };
 module_platform_driver(bcm2835aux_spi_driver);
 
diff --git a/drivers/spi/spi-bcm63xx-hsspi.c b/drivers/spi/spi-bcm63xx-hsspi.c
index cd0a6478f5e7..f2708caa2f33 100644
--- a/drivers/spi/spi-bcm63xx-hsspi.c
+++ b/drivers/spi/spi-bcm63xx-hsspi.c
@@ -878,7 +878,7 @@ out_disable_clk:
 }
 
 
-static int bcm63xx_hsspi_remove(struct platform_device *pdev)
+static void bcm63xx_hsspi_remove(struct platform_device *pdev)
 {
 	struct spi_master *master = platform_get_drvdata(pdev);
 	struct bcm63xx_hsspi *bs = spi_master_get_devdata(master);
@@ -888,8 +888,6 @@ static int bcm63xx_hsspi_remove(struct platform_device *pdev)
 	clk_disable_unprepare(bs->pll_clk);
 	clk_disable_unprepare(bs->clk);
 	sysfs_remove_group(&pdev->dev.kobj, &bcm63xx_hsspi_group);
-
-	return 0;
 }
 
 #ifdef CONFIG_PM_SLEEP
@@ -946,7 +944,7 @@ static struct platform_driver bcm63xx_hsspi_driver = {
 		.of_match_table = bcm63xx_hsspi_of_match,
 	},
 	.probe		= bcm63xx_hsspi_probe,
-	.remove		= bcm63xx_hsspi_remove,
+	.remove_new	= bcm63xx_hsspi_remove,
 };
 
 module_platform_driver(bcm63xx_hsspi_driver);
diff --git a/drivers/spi/spi-bcm63xx.c b/drivers/spi/spi-bcm63xx.c
index 7279e6b883c1..77b8328c8a6d 100644
--- a/drivers/spi/spi-bcm63xx.c
+++ b/drivers/spi/spi-bcm63xx.c
@@ -605,7 +605,7 @@ out_err:
 	return ret;
 }
 
-static int bcm63xx_spi_remove(struct platform_device *pdev)
+static void bcm63xx_spi_remove(struct platform_device *pdev)
 {
 	struct spi_master *master = platform_get_drvdata(pdev);
 	struct bcm63xx_spi *bs = spi_master_get_devdata(master);
@@ -615,8 +615,6 @@ static int bcm63xx_spi_remove(struct platform_device *pdev)
 
 	/* HW shutdown */
 	clk_disable_unprepare(bs->clk);
-
-	return 0;
 }
 
 #ifdef CONFIG_PM_SLEEP
@@ -660,7 +658,7 @@ static struct platform_driver bcm63xx_spi_driver = {
 	},
 	.id_table	= bcm63xx_spi_dev_match,
 	.probe		= bcm63xx_spi_probe,
-	.remove		= bcm63xx_spi_remove,
+	.remove_new	= bcm63xx_spi_remove,
 };
 
 module_platform_driver(bcm63xx_spi_driver);
diff --git a/drivers/spi/spi-bcmbca-hsspi.c b/drivers/spi/spi-bcmbca-hsspi.c
index 3f9e6131ad86..c7a44832bc9c 100644
--- a/drivers/spi/spi-bcmbca-hsspi.c
+++ b/drivers/spi/spi-bcmbca-hsspi.c
@@ -576,7 +576,7 @@ out_disable_clk:
 	return ret;
 }
 
-static int bcmbca_hsspi_remove(struct platform_device *pdev)
+static void bcmbca_hsspi_remove(struct platform_device *pdev)
 {
 	struct spi_master *master = platform_get_drvdata(pdev);
 	struct bcmbca_hsspi *bs = spi_master_get_devdata(master);
@@ -586,8 +586,6 @@ static int bcmbca_hsspi_remove(struct platform_device *pdev)
 	clk_disable_unprepare(bs->pll_clk);
 	clk_disable_unprepare(bs->clk);
 	sysfs_remove_group(&pdev->dev.kobj, &bcmbca_hsspi_group);
-
-	return 0;
 }
 
 #ifdef CONFIG_PM_SLEEP
@@ -644,7 +642,7 @@ static struct platform_driver bcmbca_hsspi_driver = {
 		   .of_match_table = bcmbca_hsspi_of_match,
 		   },
 	.probe = bcmbca_hsspi_probe,
-	.remove = bcmbca_hsspi_remove,
+	.remove_new = bcmbca_hsspi_remove,
 };
 
 module_platform_driver(bcmbca_hsspi_driver);
diff --git a/drivers/spi/spi-brcmstb-qspi.c b/drivers/spi/spi-brcmstb-qspi.c
index de362b35718f..e1b137419f5c 100644
--- a/drivers/spi/spi-brcmstb-qspi.c
+++ b/drivers/spi/spi-brcmstb-qspi.c
@@ -21,16 +21,14 @@ static int brcmstb_qspi_probe(struct platform_device *pdev)
 	return bcm_qspi_probe(pdev, NULL);
 }
 
-static int brcmstb_qspi_remove(struct platform_device *pdev)
+static void brcmstb_qspi_remove(struct platform_device *pdev)
 {
 	bcm_qspi_remove(pdev);
-
-	return 0;
 }
 
 static struct platform_driver brcmstb_qspi_driver = {
 	.probe			= brcmstb_qspi_probe,
-	.remove			= brcmstb_qspi_remove,
+	.remove_new		= brcmstb_qspi_remove,
 	.driver = {
 		.name		= "brcmstb_qspi",
 		.pm		= &bcm_qspi_pm_ops,
diff --git a/drivers/spi/spi-cadence-quadspi.c b/drivers/spi/spi-cadence-quadspi.c
index c789fa9e2177..463fd49f4f80 100644
--- a/drivers/spi/spi-cadence-quadspi.c
+++ b/drivers/spi/spi-cadence-quadspi.c
@@ -1795,7 +1795,7 @@ probe_pm_failed:
 	return ret;
 }
 
-static int cqspi_remove(struct platform_device *pdev)
+static void cqspi_remove(struct platform_device *pdev)
 {
 	struct cqspi_st *cqspi = platform_get_drvdata(pdev);
 
@@ -1809,8 +1809,6 @@ static int cqspi_remove(struct platform_device *pdev)
 
 	pm_runtime_put_sync(&pdev->dev);
 	pm_runtime_disable(&pdev->dev);
-
-	return 0;
 }
 
 #ifdef CONFIG_PM_SLEEP
@@ -1910,7 +1908,7 @@ MODULE_DEVICE_TABLE(of, cqspi_dt_ids);
 
 static struct platform_driver cqspi_platform_driver = {
 	.probe = cqspi_probe,
-	.remove = cqspi_remove,
+	.remove_new = cqspi_remove,
 	.driver = {
 		.name = CQSPI_NAME,
 		.pm = CQSPI_DEV_PM_OPS,
diff --git a/drivers/spi/spi-cadence.c b/drivers/spi/spi-cadence.c
index 6a7f7df1e776..1ad86e5d2b2f 100644
--- a/drivers/spi/spi-cadence.c
+++ b/drivers/spi/spi-cadence.c
@@ -625,7 +625,7 @@ remove_master:
  *
  * Return:	0 on success and error value on error
  */
-static int cdns_spi_remove(struct platform_device *pdev)
+static void cdns_spi_remove(struct platform_device *pdev)
 {
 	struct spi_master *master = platform_get_drvdata(pdev);
 	struct cdns_spi *xspi = spi_master_get_devdata(master);
@@ -638,8 +638,6 @@ static int cdns_spi_remove(struct platform_device *pdev)
 	pm_runtime_disable(&pdev->dev);
 
 	spi_unregister_master(master);
-
-	return 0;
 }
 
 /**
@@ -739,7 +737,7 @@ MODULE_DEVICE_TABLE(of, cdns_spi_of_match);
 /* cdns_spi_driver - This structure defines the SPI subsystem platform driver */
 static struct platform_driver cdns_spi_driver = {
 	.probe	= cdns_spi_probe,
-	.remove	= cdns_spi_remove,
+	.remove_new = cdns_spi_remove,
 	.driver = {
 		.name = CDNS_SPI_NAME,
 		.of_match_table = cdns_spi_of_match,
diff --git a/drivers/spi/spi-cavium-octeon.c b/drivers/spi/spi-cavium-octeon.c
index 1a2de6ce9064..58060be33106 100644
--- a/drivers/spi/spi-cavium-octeon.c
+++ b/drivers/spi/spi-cavium-octeon.c
@@ -69,15 +69,13 @@ fail:
 	return err;
 }
 
-static int octeon_spi_remove(struct platform_device *pdev)
+static void octeon_spi_remove(struct platform_device *pdev)
 {
 	struct spi_master *master = platform_get_drvdata(pdev);
 	struct octeon_spi *p = spi_master_get_devdata(master);
 
 	/* Clear the CSENA* and put everything in a known state. */
 	writeq(0, p->register_base + OCTEON_SPI_CFG(p));
-
-	return 0;
 }
 
 static const struct of_device_id octeon_spi_match[] = {
@@ -92,7 +90,7 @@ static struct platform_driver octeon_spi_driver = {
 		.of_match_table = octeon_spi_match,
 	},
 	.probe		= octeon_spi_probe,
-	.remove		= octeon_spi_remove,
+	.remove_new	= octeon_spi_remove,
 };
 
 module_platform_driver(octeon_spi_driver);
diff --git a/drivers/spi/spi-coldfire-qspi.c b/drivers/spi/spi-coldfire-qspi.c
index 263ce9047327..d98e74c6e4b2 100644
--- a/drivers/spi/spi-coldfire-qspi.c
+++ b/drivers/spi/spi-coldfire-qspi.c
@@ -434,7 +434,7 @@ fail0:
 	return status;
 }
 
-static int mcfqspi_remove(struct platform_device *pdev)
+static void mcfqspi_remove(struct platform_device *pdev)
 {
 	struct spi_master *master = platform_get_drvdata(pdev);
 	struct mcfqspi *mcfqspi = spi_master_get_devdata(master);
@@ -445,8 +445,6 @@ static int mcfqspi_remove(struct platform_device *pdev)
 
 	mcfqspi_cs_teardown(mcfqspi);
 	clk_disable_unprepare(mcfqspi->clk);
-
-	return 0;
 }
 
 #ifdef CONFIG_PM_SLEEP
@@ -509,7 +507,7 @@ static struct platform_driver mcfqspi_driver = {
 	.driver.owner	= THIS_MODULE,
 	.driver.pm	= &mcfqspi_pm,
 	.probe		= mcfqspi_probe,
-	.remove		= mcfqspi_remove,
+	.remove_new	= mcfqspi_remove,
 };
 module_platform_driver(mcfqspi_driver);
 
diff --git a/drivers/spi/spi-davinci.c b/drivers/spi/spi-davinci.c
index d112c2cac042..add1e198a439 100644
--- a/drivers/spi/spi-davinci.c
+++ b/drivers/spi/spi-davinci.c
@@ -1018,7 +1018,7 @@ err:
  * It will also call spi_bitbang_stop to destroy the work queue which was
  * created by spi_bitbang_start.
  */
-static int davinci_spi_remove(struct platform_device *pdev)
+static void davinci_spi_remove(struct platform_device *pdev)
 {
 	struct davinci_spi *dspi;
 	struct spi_master *master;
@@ -1036,7 +1036,6 @@ static int davinci_spi_remove(struct platform_device *pdev)
 	}
 
 	spi_master_put(master);
-	return 0;
 }
 
 static struct platform_driver davinci_spi_driver = {
@@ -1045,7 +1044,7 @@ static struct platform_driver davinci_spi_driver = {
 		.of_match_table = of_match_ptr(davinci_spi_of_match),
 	},
 	.probe = davinci_spi_probe,
-	.remove = davinci_spi_remove,
+	.remove_new = davinci_spi_remove,
 };
 module_platform_driver(davinci_spi_driver);
 
diff --git a/drivers/spi/spi-dln2.c b/drivers/spi/spi-dln2.c
index 0a1fb2bc9e54..821bfc6b0dd6 100644
--- a/drivers/spi/spi-dln2.c
+++ b/drivers/spi/spi-dln2.c
@@ -781,7 +781,7 @@ exit_free_master:
 	return ret;
 }
 
-static int dln2_spi_remove(struct platform_device *pdev)
+static void dln2_spi_remove(struct platform_device *pdev)
 {
 	struct spi_master *master = platform_get_drvdata(pdev);
 	struct dln2_spi *dln2 = spi_master_get_devdata(master);
@@ -790,8 +790,6 @@ static int dln2_spi_remove(struct platform_device *pdev)
 
 	if (dln2_spi_enable(dln2, false) < 0)
 		dev_err(&pdev->dev, "Failed to disable SPI module\n");
-
-	return 0;
 }
 
 #ifdef CONFIG_PM_SLEEP
@@ -873,7 +871,7 @@ static struct platform_driver spi_dln2_driver = {
 		.pm	= &dln2_spi_pm,
 	},
 	.probe		= dln2_spi_probe,
-	.remove		= dln2_spi_remove,
+	.remove_new	= dln2_spi_remove,
 };
 module_platform_driver(spi_dln2_driver);
 
diff --git a/drivers/spi/spi-dw-bt1.c b/drivers/spi/spi-dw-bt1.c
index 3fb89dee595e..5e1c01822967 100644
--- a/drivers/spi/spi-dw-bt1.c
+++ b/drivers/spi/spi-dw-bt1.c
@@ -308,7 +308,7 @@ err_disable_clk:
 	return ret;
 }
 
-static int dw_spi_bt1_remove(struct platform_device *pdev)
+static void dw_spi_bt1_remove(struct platform_device *pdev)
 {
 	struct dw_spi_bt1 *dwsbt1 = platform_get_drvdata(pdev);
 
@@ -317,8 +317,6 @@ static int dw_spi_bt1_remove(struct platform_device *pdev)
 	pm_runtime_disable(&pdev->dev);
 
 	clk_disable_unprepare(dwsbt1->clk);
-
-	return 0;
 }
 
 static const struct of_device_id dw_spi_bt1_of_match[] = {
@@ -330,7 +328,7 @@ MODULE_DEVICE_TABLE(of, dw_spi_bt1_of_match);
 
 static struct platform_driver dw_spi_bt1_driver = {
 	.probe	= dw_spi_bt1_probe,
-	.remove	= dw_spi_bt1_remove,
+	.remove_new = dw_spi_bt1_remove,
 	.driver	= {
 		.name		= "bt1-sys-ssi",
 		.of_match_table	= dw_spi_bt1_of_match,
diff --git a/drivers/spi/spi-dw-mmio.c b/drivers/spi/spi-dw-mmio.c
index 26c40ea6dd12..6ae124c30969 100644
--- a/drivers/spi/spi-dw-mmio.c
+++ b/drivers/spi/spi-dw-mmio.c
@@ -328,7 +328,7 @@ out_clk:
 	return ret;
 }
 
-static int dw_spi_mmio_remove(struct platform_device *pdev)
+static void dw_spi_mmio_remove(struct platform_device *pdev)
 {
 	struct dw_spi_mmio *dwsmmio = platform_get_drvdata(pdev);
 
@@ -337,8 +337,6 @@ static int dw_spi_mmio_remove(struct platform_device *pdev)
 	clk_disable_unprepare(dwsmmio->pclk);
 	clk_disable_unprepare(dwsmmio->clk);
 	reset_control_assert(dwsmmio->rstc);
-
-	return 0;
 }
 
 static const struct of_device_id dw_spi_mmio_of_match[] = {
@@ -366,7 +364,7 @@ MODULE_DEVICE_TABLE(acpi, dw_spi_mmio_acpi_match);
 
 static struct platform_driver dw_spi_mmio_driver = {
 	.probe		= dw_spi_mmio_probe,
-	.remove		= dw_spi_mmio_remove,
+	.remove_new	= dw_spi_mmio_remove,
 	.driver		= {
 		.name	= DRIVER_NAME,
 		.of_match_table = dw_spi_mmio_of_match,
diff --git a/drivers/spi/spi-ep93xx.c b/drivers/spi/spi-ep93xx.c
index 5896a7b2fade..1615fd22f9a2 100644
--- a/drivers/spi/spi-ep93xx.c
+++ b/drivers/spi/spi-ep93xx.c
@@ -745,14 +745,12 @@ fail_release_master:
 	return error;
 }
 
-static int ep93xx_spi_remove(struct platform_device *pdev)
+static void ep93xx_spi_remove(struct platform_device *pdev)
 {
 	struct spi_master *master = platform_get_drvdata(pdev);
 	struct ep93xx_spi *espi = spi_master_get_devdata(master);
 
 	ep93xx_spi_release_dma(espi);
-
-	return 0;
 }
 
 static struct platform_driver ep93xx_spi_driver = {
@@ -760,7 +758,7 @@ static struct platform_driver ep93xx_spi_driver = {
 		.name	= "ep93xx-spi",
 	},
 	.probe		= ep93xx_spi_probe,
-	.remove		= ep93xx_spi_remove,
+	.remove_new	= ep93xx_spi_remove,
 };
 module_platform_driver(ep93xx_spi_driver);
 
diff --git a/drivers/spi/spi-fsl-dspi.c b/drivers/spi/spi-fsl-dspi.c
index e419642eb10e..49df00f52ea4 100644
--- a/drivers/spi/spi-fsl-dspi.c
+++ b/drivers/spi/spi-fsl-dspi.c
@@ -1425,7 +1425,7 @@ out_ctlr_put:
 	return ret;
 }
 
-static int dspi_remove(struct platform_device *pdev)
+static void dspi_remove(struct platform_device *pdev)
 {
 	struct fsl_dspi *dspi = platform_get_drvdata(pdev);
 
@@ -1444,8 +1444,6 @@ static int dspi_remove(struct platform_device *pdev)
 	if (dspi->irq)
 		free_irq(dspi->irq, dspi);
 	clk_disable_unprepare(dspi->clk);
-
-	return 0;
 }
 
 static void dspi_shutdown(struct platform_device *pdev)
@@ -1459,7 +1457,7 @@ static struct platform_driver fsl_dspi_driver = {
 	.driver.owner		= THIS_MODULE,
 	.driver.pm		= &dspi_pm,
 	.probe			= dspi_probe,
-	.remove			= dspi_remove,
+	.remove_new		= dspi_remove,
 	.shutdown		= dspi_shutdown,
 };
 module_platform_driver(fsl_dspi_driver);
diff --git a/drivers/spi/spi-fsl-espi.c b/drivers/spi/spi-fsl-espi.c
index f7066bef7b06..42a3ed79e7dc 100644
--- a/drivers/spi/spi-fsl-espi.c
+++ b/drivers/spi/spi-fsl-espi.c
@@ -783,11 +783,9 @@ static int of_fsl_espi_probe(struct platform_device *ofdev)
 	return fsl_espi_probe(dev, &mem, irq, num_cs);
 }
 
-static int of_fsl_espi_remove(struct platform_device *dev)
+static void of_fsl_espi_remove(struct platform_device *dev)
 {
 	pm_runtime_disable(&dev->dev);
-
-	return 0;
 }
 
 #ifdef CONFIG_PM_SLEEP
@@ -837,7 +835,7 @@ static struct platform_driver fsl_espi_driver = {
 		.pm = &espi_pm,
 	},
 	.probe		= of_fsl_espi_probe,
-	.remove		= of_fsl_espi_remove,
+	.remove_new	= of_fsl_espi_remove,
 };
 module_platform_driver(fsl_espi_driver);
 
diff --git a/drivers/spi/spi-fsl-lpspi.c b/drivers/spi/spi-fsl-lpspi.c
index 34488de55587..b9e8b7b241a4 100644
--- a/drivers/spi/spi-fsl-lpspi.c
+++ b/drivers/spi/spi-fsl-lpspi.c
@@ -937,7 +937,7 @@ out_controller_put:
 	return ret;
 }
 
-static int fsl_lpspi_remove(struct platform_device *pdev)
+static void fsl_lpspi_remove(struct platform_device *pdev)
 {
 	struct spi_controller *controller = platform_get_drvdata(pdev);
 	struct fsl_lpspi_data *fsl_lpspi =
@@ -946,7 +946,6 @@ static int fsl_lpspi_remove(struct platform_device *pdev)
 	fsl_lpspi_dma_exit(controller);
 
 	pm_runtime_disable(fsl_lpspi->dev);
-	return 0;
 }
 
 static int __maybe_unused fsl_lpspi_suspend(struct device *dev)
@@ -983,7 +982,7 @@ static struct platform_driver fsl_lpspi_driver = {
 		.pm = &fsl_lpspi_pm_ops,
 	},
 	.probe = fsl_lpspi_probe,
-	.remove = fsl_lpspi_remove,
+	.remove_new = fsl_lpspi_remove,
 };
 module_platform_driver(fsl_lpspi_driver);
 
diff --git a/drivers/spi/spi-fsl-qspi.c b/drivers/spi/spi-fsl-qspi.c
index 85cc71ba624a..bacc54836959 100644
--- a/drivers/spi/spi-fsl-qspi.c
+++ b/drivers/spi/spi-fsl-qspi.c
@@ -948,7 +948,7 @@ err_put_ctrl:
 	return ret;
 }
 
-static int fsl_qspi_remove(struct platform_device *pdev)
+static void fsl_qspi_remove(struct platform_device *pdev)
 {
 	struct fsl_qspi *q = platform_get_drvdata(pdev);
 
@@ -959,8 +959,6 @@ static int fsl_qspi_remove(struct platform_device *pdev)
 	fsl_qspi_clk_disable_unprep(q);
 
 	mutex_destroy(&q->lock);
-
-	return 0;
 }
 
 static int fsl_qspi_suspend(struct device *dev)
@@ -1000,7 +998,7 @@ static struct platform_driver fsl_qspi_driver = {
 		.pm =   &fsl_qspi_pm_ops,
 	},
 	.probe          = fsl_qspi_probe,
-	.remove		= fsl_qspi_remove,
+	.remove_new	= fsl_qspi_remove,
 };
 module_platform_driver(fsl_qspi_driver);
 
diff --git a/drivers/spi/spi-fsl-spi.c b/drivers/spi/spi-fsl-spi.c
index 93152144fd2e..725d043488a1 100644
--- a/drivers/spi/spi-fsl-spi.c
+++ b/drivers/spi/spi-fsl-spi.c
@@ -716,13 +716,12 @@ unmap_out:
 	return ret;
 }
 
-static int of_fsl_spi_remove(struct platform_device *ofdev)
+static void of_fsl_spi_remove(struct platform_device *ofdev)
 {
 	struct spi_master *master = platform_get_drvdata(ofdev);
 	struct mpc8xxx_spi *mpc8xxx_spi = spi_master_get_devdata(master);
 
 	fsl_spi_cpm_free(mpc8xxx_spi);
-	return 0;
 }
 
 static struct platform_driver of_fsl_spi_driver = {
@@ -731,7 +730,7 @@ static struct platform_driver of_fsl_spi_driver = {
 		.of_match_table = of_fsl_spi_match,
 	},
 	.probe		= of_fsl_spi_probe,
-	.remove		= of_fsl_spi_remove,
+	.remove_new	= of_fsl_spi_remove,
 };
 
 #ifdef CONFIG_MPC832x_RDB
@@ -763,20 +762,18 @@ static int plat_mpc8xxx_spi_probe(struct platform_device *pdev)
 	return PTR_ERR_OR_ZERO(master);
 }
 
-static int plat_mpc8xxx_spi_remove(struct platform_device *pdev)
+static void plat_mpc8xxx_spi_remove(struct platform_device *pdev)
 {
 	struct spi_master *master = platform_get_drvdata(pdev);
 	struct mpc8xxx_spi *mpc8xxx_spi = spi_master_get_devdata(master);
 
 	fsl_spi_cpm_free(mpc8xxx_spi);
-
-	return 0;
 }
 
 MODULE_ALIAS("platform:mpc8xxx_spi");
 static struct platform_driver mpc8xxx_spi_driver = {
 	.probe = plat_mpc8xxx_spi_probe,
-	.remove = plat_mpc8xxx_spi_remove,
+	.remove_new = plat_mpc8xxx_spi_remove,
 	.driver = {
 		.name = "mpc8xxx_spi",
 	},
diff --git a/drivers/spi/spi-geni-qcom.c b/drivers/spi/spi-geni-qcom.c
index babb039bcb43..f80635532b4d 100644
--- a/drivers/spi/spi-geni-qcom.c
+++ b/drivers/spi/spi-geni-qcom.c
@@ -1114,7 +1114,7 @@ spi_geni_probe_runtime_disable:
 	return ret;
 }
 
-static int spi_geni_remove(struct platform_device *pdev)
+static void spi_geni_remove(struct platform_device *pdev)
 {
 	struct spi_master *spi = platform_get_drvdata(pdev);
 	struct spi_geni_master *mas = spi_master_get_devdata(spi);
@@ -1126,7 +1126,6 @@ static int spi_geni_remove(struct platform_device *pdev)
 
 	free_irq(mas->irq, spi);
 	pm_runtime_disable(&pdev->dev);
-	return 0;
 }
 
 static int __maybe_unused spi_geni_runtime_suspend(struct device *dev)
@@ -1208,7 +1207,7 @@ MODULE_DEVICE_TABLE(of, spi_geni_dt_match);
 
 static struct platform_driver spi_geni_driver = {
 	.probe  = spi_geni_probe,
-	.remove = spi_geni_remove,
+	.remove_new = spi_geni_remove,
 	.driver = {
 		.name = "geni_spi",
 		.pm = &spi_geni_pm_ops,
diff --git a/drivers/spi/spi-hisi-kunpeng.c b/drivers/spi/spi-hisi-kunpeng.c
index 525cc0143a30..524eadbef87b 100644
--- a/drivers/spi/spi-hisi-kunpeng.c
+++ b/drivers/spi/spi-hisi-kunpeng.c
@@ -523,15 +523,13 @@ static int hisi_spi_probe(struct platform_device *pdev)
 	return 0;
 }
 
-static int hisi_spi_remove(struct platform_device *pdev)
+static void hisi_spi_remove(struct platform_device *pdev)
 {
 	struct spi_controller *master = platform_get_drvdata(pdev);
 	struct hisi_spi *hs = spi_controller_get_devdata(master);
 
 	debugfs_remove_recursive(hs->debugfs);
 	spi_unregister_controller(master);
-
-	return 0;
 }
 
 static const struct acpi_device_id hisi_spi_acpi_match[] = {
@@ -542,7 +540,7 @@ MODULE_DEVICE_TABLE(acpi, hisi_spi_acpi_match);
 
 static struct platform_driver hisi_spi_driver = {
 	.probe		= hisi_spi_probe,
-	.remove		= hisi_spi_remove,
+	.remove_new	= hisi_spi_remove,
 	.driver		= {
 		.name	= "hisi-kunpeng-spi",
 		.acpi_match_table = hisi_spi_acpi_match,
diff --git a/drivers/spi/spi-img-spfi.c b/drivers/spi/spi-img-spfi.c
index 257046f843ff..c64e4fd3fdf0 100644
--- a/drivers/spi/spi-img-spfi.c
+++ b/drivers/spi/spi-img-spfi.c
@@ -665,7 +665,7 @@ put_spi:
 	return ret;
 }
 
-static int img_spfi_remove(struct platform_device *pdev)
+static void img_spfi_remove(struct platform_device *pdev)
 {
 	struct spi_master *master = platform_get_drvdata(pdev);
 	struct img_spfi *spfi = spi_master_get_devdata(master);
@@ -680,8 +680,6 @@ static int img_spfi_remove(struct platform_device *pdev)
 		clk_disable_unprepare(spfi->spfi_clk);
 		clk_disable_unprepare(spfi->sys_clk);
 	}
-
-	return 0;
 }
 
 #ifdef CONFIG_PM
@@ -758,7 +756,7 @@ static struct platform_driver img_spfi_driver = {
 		.of_match_table = of_match_ptr(img_spfi_of_match),
 	},
 	.probe = img_spfi_probe,
-	.remove = img_spfi_remove,
+	.remove_new = img_spfi_remove,
 };
 module_platform_driver(img_spfi_driver);
 
diff --git a/drivers/spi/spi-iproc-qspi.c b/drivers/spi/spi-iproc-qspi.c
index 91cf8eb7213c..5980a0dbbccb 100644
--- a/drivers/spi/spi-iproc-qspi.c
+++ b/drivers/spi/spi-iproc-qspi.c
@@ -127,11 +127,9 @@ static int bcm_iproc_probe(struct platform_device *pdev)
 	return bcm_qspi_probe(pdev, soc_intc);
 }
 
-static int bcm_iproc_remove(struct platform_device *pdev)
+static void bcm_iproc_remove(struct platform_device *pdev)
 {
 	bcm_qspi_remove(pdev);
-
-	return 0;
 }
 
 static const struct of_device_id bcm_iproc_of_match[] = {
@@ -143,7 +141,7 @@ MODULE_DEVICE_TABLE(of, bcm_iproc_of_match);
 
 static struct platform_driver bcm_iproc_driver = {
 	.probe			= bcm_iproc_probe,
-	.remove			= bcm_iproc_remove,
+	.remove_new		= bcm_iproc_remove,
 	.driver = {
 		.name		= "bcm_iproc",
 		.pm		= &bcm_qspi_pm_ops,
diff --git a/drivers/spi/spi-lantiq-ssc.c b/drivers/spi/spi-lantiq-ssc.c
index aae26f62ea87..76cf2a66f874 100644
--- a/drivers/spi/spi-lantiq-ssc.c
+++ b/drivers/spi/spi-lantiq-ssc.c
@@ -1017,7 +1017,7 @@ err_master_put:
 	return err;
 }
 
-static int lantiq_ssc_remove(struct platform_device *pdev)
+static void lantiq_ssc_remove(struct platform_device *pdev)
 {
 	struct lantiq_ssc_spi *spi = platform_get_drvdata(pdev);
 
@@ -1030,13 +1030,11 @@ static int lantiq_ssc_remove(struct platform_device *pdev)
 	destroy_workqueue(spi->wq);
 	clk_disable_unprepare(spi->spi_clk);
 	clk_put(spi->fpi_clk);
-
-	return 0;
 }
 
 static struct platform_driver lantiq_ssc_driver = {
 	.probe = lantiq_ssc_probe,
-	.remove = lantiq_ssc_remove,
+	.remove_new = lantiq_ssc_remove,
 	.driver = {
 		.name = "spi-lantiq-ssc",
 		.of_match_table = lantiq_ssc_match,
diff --git a/drivers/spi/spi-meson-spicc.c b/drivers/spi/spi-meson-spicc.c
index d47f2623a60f..b9f812837cd6 100644
--- a/drivers/spi/spi-meson-spicc.c
+++ b/drivers/spi/spi-meson-spicc.c
@@ -910,7 +910,7 @@ out_master:
 	return ret;
 }
 
-static int meson_spicc_remove(struct platform_device *pdev)
+static void meson_spicc_remove(struct platform_device *pdev)
 {
 	struct meson_spicc_device *spicc = platform_get_drvdata(pdev);
 
@@ -921,8 +921,6 @@ static int meson_spicc_remove(struct platform_device *pdev)
 	clk_disable_unprepare(spicc->pclk);
 
 	spi_master_put(spicc->master);
-
-	return 0;
 }
 
 static const struct meson_spicc_data meson_spicc_gx_data = {
@@ -967,7 +965,7 @@ MODULE_DEVICE_TABLE(of, meson_spicc_of_match);
 
 static struct platform_driver meson_spicc_driver = {
 	.probe   = meson_spicc_probe,
-	.remove  = meson_spicc_remove,
+	.remove_new = meson_spicc_remove,
 	.driver  = {
 		.name = "meson-spicc",
 		.of_match_table = of_match_ptr(meson_spicc_of_match),
diff --git a/drivers/spi/spi-meson-spifc.c b/drivers/spi/spi-meson-spifc.c
index c8ed7815c4ba..06626f406f68 100644
--- a/drivers/spi/spi-meson-spifc.c
+++ b/drivers/spi/spi-meson-spifc.c
@@ -355,7 +355,7 @@ out_err:
 	return ret;
 }
 
-static int meson_spifc_remove(struct platform_device *pdev)
+static void meson_spifc_remove(struct platform_device *pdev)
 {
 	struct spi_master *master = platform_get_drvdata(pdev);
 	struct meson_spifc *spifc = spi_master_get_devdata(master);
@@ -363,8 +363,6 @@ static int meson_spifc_remove(struct platform_device *pdev)
 	pm_runtime_get_sync(&pdev->dev);
 	clk_disable_unprepare(spifc->clk);
 	pm_runtime_disable(&pdev->dev);
-
-	return 0;
 }
 
 #ifdef CONFIG_PM_SLEEP
@@ -442,7 +440,7 @@ MODULE_DEVICE_TABLE(of, meson_spifc_dt_match);
 
 static struct platform_driver meson_spifc_driver = {
 	.probe	= meson_spifc_probe,
-	.remove	= meson_spifc_remove,
+	.remove_new = meson_spifc_remove,
 	.driver	= {
 		.name		= "meson-spifc",
 		.of_match_table	= of_match_ptr(meson_spifc_dt_match),
diff --git a/drivers/spi/spi-microchip-core-qspi.c b/drivers/spi/spi-microchip-core-qspi.c
index 19a6a46829f6..4f76ddf97b10 100644
--- a/drivers/spi/spi-microchip-core-qspi.c
+++ b/drivers/spi/spi-microchip-core-qspi.c
@@ -566,7 +566,7 @@ out:
 	return ret;
 }
 
-static int mchp_coreqspi_remove(struct platform_device *pdev)
+static void mchp_coreqspi_remove(struct platform_device *pdev)
 {
 	struct mchp_coreqspi *qspi = platform_get_drvdata(pdev);
 	u32 control = readl_relaxed(qspi->regs + REG_CONTROL);
@@ -575,8 +575,6 @@ static int mchp_coreqspi_remove(struct platform_device *pdev)
 	control &= ~CONTROL_ENABLE;
 	writel_relaxed(control, qspi->regs + REG_CONTROL);
 	clk_disable_unprepare(qspi->clk);
-
-	return 0;
 }
 
 static const struct of_device_id mchp_coreqspi_of_match[] = {
@@ -591,7 +589,7 @@ static struct platform_driver mchp_coreqspi_driver = {
 		.name = "microchip,coreqspi",
 		.of_match_table = mchp_coreqspi_of_match,
 	},
-	.remove = mchp_coreqspi_remove,
+	.remove_new = mchp_coreqspi_remove,
 };
 module_platform_driver(mchp_coreqspi_driver);
 
diff --git a/drivers/spi/spi-microchip-core.c b/drivers/spi/spi-microchip-core.c
index aeaa1da88f39..e6cf6ff08061 100644
--- a/drivers/spi/spi-microchip-core.c
+++ b/drivers/spi/spi-microchip-core.c
@@ -566,7 +566,7 @@ static int mchp_corespi_probe(struct platform_device *pdev)
 	return 0;
 }
 
-static int mchp_corespi_remove(struct platform_device *pdev)
+static void mchp_corespi_remove(struct platform_device *pdev)
 {
 	struct spi_master *master  = platform_get_drvdata(pdev);
 	struct mchp_corespi *spi = spi_master_get_devdata(master);
@@ -574,8 +574,6 @@ static int mchp_corespi_remove(struct platform_device *pdev)
 	mchp_corespi_disable_ints(spi);
 	clk_disable_unprepare(spi->clk);
 	mchp_corespi_disable(spi);
-
-	return 0;
 }
 
 #define MICROCHIP_SPI_PM_OPS (NULL)
@@ -599,7 +597,7 @@ static struct platform_driver mchp_corespi_driver = {
 		.pm = MICROCHIP_SPI_PM_OPS,
 		.of_match_table = of_match_ptr(mchp_corespi_dt_ids),
 	},
-	.remove = mchp_corespi_remove,
+	.remove_new = mchp_corespi_remove,
 };
 module_platform_driver(mchp_corespi_driver);
 MODULE_DESCRIPTION("Microchip coreSPI SPI controller driver");
diff --git a/drivers/spi/spi-mpc52xx.c b/drivers/spi/spi-mpc52xx.c
index 7b64e64c65cf..b652fb196622 100644
--- a/drivers/spi/spi-mpc52xx.c
+++ b/drivers/spi/spi-mpc52xx.c
@@ -513,7 +513,7 @@ static int mpc52xx_spi_probe(struct platform_device *op)
 	return rc;
 }
 
-static int mpc52xx_spi_remove(struct platform_device *op)
+static void mpc52xx_spi_remove(struct platform_device *op)
 {
 	struct spi_master *master = spi_master_get(platform_get_drvdata(op));
 	struct mpc52xx_spi *ms = spi_master_get_devdata(master);
@@ -529,8 +529,6 @@ static int mpc52xx_spi_remove(struct platform_device *op)
 	spi_unregister_master(master);
 	iounmap(ms->regs);
 	spi_master_put(master);
-
-	return 0;
 }
 
 static const struct of_device_id mpc52xx_spi_match[] = {
@@ -545,6 +543,6 @@ static struct platform_driver mpc52xx_spi_of_driver = {
 		.of_match_table = mpc52xx_spi_match,
 	},
 	.probe = mpc52xx_spi_probe,
-	.remove = mpc52xx_spi_remove,
+	.remove_new = mpc52xx_spi_remove,
 };
 module_platform_driver(mpc52xx_spi_of_driver);
diff --git a/drivers/spi/spi-mtk-nor.c b/drivers/spi/spi-mtk-nor.c
index aad92a58c4b8..baa7a5353987 100644
--- a/drivers/spi/spi-mtk-nor.c
+++ b/drivers/spi/spi-mtk-nor.c
@@ -934,7 +934,7 @@ err_probe:
 	return ret;
 }
 
-static int mtk_nor_remove(struct platform_device *pdev)
+static void mtk_nor_remove(struct platform_device *pdev)
 {
 	struct spi_controller *ctlr = dev_get_drvdata(&pdev->dev);
 	struct mtk_nor *sp = spi_controller_get_devdata(ctlr);
@@ -944,8 +944,6 @@ static int mtk_nor_remove(struct platform_device *pdev)
 	pm_runtime_dont_use_autosuspend(&pdev->dev);
 
 	mtk_nor_disable_clk(sp);
-
-	return 0;
 }
 
 static int __maybe_unused mtk_nor_runtime_suspend(struct device *dev)
@@ -999,7 +997,7 @@ static struct platform_driver mtk_nor_driver = {
 		.pm = &mtk_nor_pm_ops,
 	},
 	.probe = mtk_nor_probe,
-	.remove = mtk_nor_remove,
+	.remove_new = mtk_nor_remove,
 };
 
 module_platform_driver(mtk_nor_driver);
diff --git a/drivers/spi/spi-mtk-snfi.c b/drivers/spi/spi-mtk-snfi.c
index f3f95eb37365..bed8317cd205 100644
--- a/drivers/spi/spi-mtk-snfi.c
+++ b/drivers/spi/spi-mtk-snfi.c
@@ -1506,7 +1506,7 @@ release_ecc:
 	return ret;
 }
 
-static int mtk_snand_remove(struct platform_device *pdev)
+static void mtk_snand_remove(struct platform_device *pdev)
 {
 	struct spi_controller *ctlr = platform_get_drvdata(pdev);
 	struct mtk_snand *ms = spi_controller_get_devdata(ctlr);
@@ -1515,12 +1515,11 @@ static int mtk_snand_remove(struct platform_device *pdev)
 	mtk_snand_disable_clk(ms);
 	mtk_ecc_release(ms->ecc);
 	kfree(ms->buf);
-	return 0;
 }
 
 static struct platform_driver mtk_snand_driver = {
 	.probe = mtk_snand_probe,
-	.remove = mtk_snand_remove,
+	.remove_new = mtk_snand_remove,
 	.driver = {
 		.name = "mtk-snand",
 		.of_match_table = mtk_snand_ids,
diff --git a/drivers/spi/spi-mxic.c b/drivers/spi/spi-mxic.c
index a3dba17390eb..10727ea53043 100644
--- a/drivers/spi/spi-mxic.c
+++ b/drivers/spi/spi-mxic.c
@@ -818,7 +818,7 @@ static int mxic_spi_probe(struct platform_device *pdev)
 	return ret;
 }
 
-static int mxic_spi_remove(struct platform_device *pdev)
+static void mxic_spi_remove(struct platform_device *pdev)
 {
 	struct spi_master *master = platform_get_drvdata(pdev);
 	struct mxic_spi *mxic = spi_master_get_devdata(master);
@@ -826,8 +826,6 @@ static int mxic_spi_remove(struct platform_device *pdev)
 	pm_runtime_disable(&pdev->dev);
 	mxic_spi_mem_ecc_remove(mxic);
 	spi_unregister_master(master);
-
-	return 0;
 }
 
 static const struct of_device_id mxic_spi_of_ids[] = {
@@ -838,7 +836,7 @@ MODULE_DEVICE_TABLE(of, mxic_spi_of_ids);
 
 static struct platform_driver mxic_spi_driver = {
 	.probe = mxic_spi_probe,
-	.remove = mxic_spi_remove,
+	.remove_new = mxic_spi_remove,
 	.driver = {
 		.name = "mxic-spi",
 		.of_match_table = mxic_spi_of_ids,
diff --git a/drivers/spi/spi-mxs.c b/drivers/spi/spi-mxs.c
index 55178579f3c6..10fb31a5e409 100644
--- a/drivers/spi/spi-mxs.c
+++ b/drivers/spi/spi-mxs.c
@@ -638,7 +638,7 @@ out_master_free:
 	return ret;
 }
 
-static int mxs_spi_remove(struct platform_device *pdev)
+static void mxs_spi_remove(struct platform_device *pdev)
 {
 	struct spi_master *master;
 	struct mxs_spi *spi;
@@ -653,13 +653,11 @@ static int mxs_spi_remove(struct platform_device *pdev)
 		mxs_spi_runtime_suspend(&pdev->dev);
 
 	dma_release_channel(ssp->dmach);
-
-	return 0;
 }
 
 static struct platform_driver mxs_spi_driver = {
 	.probe	= mxs_spi_probe,
-	.remove	= mxs_spi_remove,
+	.remove_new = mxs_spi_remove,
 	.driver	= {
 		.name	= DRIVER_NAME,
 		.of_match_table = mxs_spi_dt_ids,
diff --git a/drivers/spi/spi-npcm-fiu.c b/drivers/spi/spi-npcm-fiu.c
index 559d3a5b4062..8d7698d167ef 100644
--- a/drivers/spi/spi-npcm-fiu.c
+++ b/drivers/spi/spi-npcm-fiu.c
@@ -762,12 +762,11 @@ static int npcm_fiu_probe(struct platform_device *pdev)
 	return ret;
 }
 
-static int npcm_fiu_remove(struct platform_device *pdev)
+static void npcm_fiu_remove(struct platform_device *pdev)
 {
 	struct npcm_fiu_spi *fiu = platform_get_drvdata(pdev);
 
 	clk_disable_unprepare(fiu->clk);
-	return 0;
 }
 
 MODULE_DEVICE_TABLE(of, npcm_fiu_dt_ids);
@@ -779,7 +778,7 @@ static struct platform_driver npcm_fiu_driver = {
 		.of_match_table = npcm_fiu_dt_ids,
 	},
 	.probe      = npcm_fiu_probe,
-	.remove	    = npcm_fiu_remove,
+	.remove_new	    = npcm_fiu_remove,
 };
 module_platform_driver(npcm_fiu_driver);
 
diff --git a/drivers/spi/spi-npcm-pspi.c b/drivers/spi/spi-npcm-pspi.c
index 7f2e4d1b0d43..64585c2a25c5 100644
--- a/drivers/spi/spi-npcm-pspi.c
+++ b/drivers/spi/spi-npcm-pspi.c
@@ -430,15 +430,13 @@ out_master_put:
 	return ret;
 }
 
-static int npcm_pspi_remove(struct platform_device *pdev)
+static void npcm_pspi_remove(struct platform_device *pdev)
 {
 	struct spi_master *master = platform_get_drvdata(pdev);
 	struct npcm_pspi *priv = spi_master_get_devdata(master);
 
 	npcm_pspi_reset_hw(priv);
 	clk_disable_unprepare(priv->clk);
-
-	return 0;
 }
 
 static const struct of_device_id npcm_pspi_match[] = {
@@ -454,7 +452,7 @@ static struct platform_driver npcm_pspi_driver = {
 		.of_match_table	= npcm_pspi_match,
 	},
 	.probe		= npcm_pspi_probe,
-	.remove		= npcm_pspi_remove,
+	.remove_new	= npcm_pspi_remove,
 };
 module_platform_driver(npcm_pspi_driver);
 
diff --git a/drivers/spi/spi-nxp-fspi.c b/drivers/spi/spi-nxp-fspi.c
index 1c1991a26c15..71be1ec3fbde 100644
--- a/drivers/spi/spi-nxp-fspi.c
+++ b/drivers/spi/spi-nxp-fspi.c
@@ -1195,7 +1195,7 @@ err_put_ctrl:
 	return ret;
 }
 
-static int nxp_fspi_remove(struct platform_device *pdev)
+static void nxp_fspi_remove(struct platform_device *pdev)
 {
 	struct nxp_fspi *f = platform_get_drvdata(pdev);
 
@@ -1208,8 +1208,6 @@ static int nxp_fspi_remove(struct platform_device *pdev)
 
 	if (f->ahb_addr)
 		iounmap(f->ahb_addr);
-
-	return 0;
 }
 
 static int nxp_fspi_suspend(struct device *dev)
@@ -1257,7 +1255,7 @@ static struct platform_driver nxp_fspi_driver = {
 		.pm =   &nxp_fspi_pm_ops,
 	},
 	.probe          = nxp_fspi_probe,
-	.remove		= nxp_fspi_remove,
+	.remove_new	= nxp_fspi_remove,
 };
 module_platform_driver(nxp_fspi_driver);
 
diff --git a/drivers/spi/spi-oc-tiny.c b/drivers/spi/spi-oc-tiny.c
index 38c14c4e4e21..3af499838e84 100644
--- a/drivers/spi/spi-oc-tiny.c
+++ b/drivers/spi/spi-oc-tiny.c
@@ -271,14 +271,13 @@ exit:
 	return err;
 }
 
-static int tiny_spi_remove(struct platform_device *pdev)
+static void tiny_spi_remove(struct platform_device *pdev)
 {
 	struct tiny_spi *hw = platform_get_drvdata(pdev);
 	struct spi_master *master = hw->bitbang.master;
 
 	spi_bitbang_stop(&hw->bitbang);
 	spi_master_put(master);
-	return 0;
 }
 
 #ifdef CONFIG_OF
@@ -291,7 +290,7 @@ MODULE_DEVICE_TABLE(of, tiny_spi_match);
 
 static struct platform_driver tiny_spi_driver = {
 	.probe = tiny_spi_probe,
-	.remove = tiny_spi_remove,
+	.remove_new = tiny_spi_remove,
 	.driver = {
 		.name = DRV_NAME,
 		.pm = NULL,
diff --git a/drivers/spi/spi-omap-uwire.c b/drivers/spi/spi-omap-uwire.c
index 20c87163d612..6da77de19e2b 100644
--- a/drivers/spi/spi-omap-uwire.c
+++ b/drivers/spi/spi-omap-uwire.c
@@ -505,7 +505,7 @@ static int uwire_probe(struct platform_device *pdev)
 	return status;
 }
 
-static int uwire_remove(struct platform_device *pdev)
+static void uwire_remove(struct platform_device *pdev)
 {
 	struct uwire_spi	*uwire = platform_get_drvdata(pdev);
 
@@ -513,7 +513,6 @@ static int uwire_remove(struct platform_device *pdev)
 
 	spi_bitbang_stop(&uwire->bitbang);
 	uwire_off(uwire);
-	return 0;
 }
 
 /* work with hotplug and coldplug */
@@ -524,7 +523,7 @@ static struct platform_driver uwire_driver = {
 		.name		= "omap_uwire",
 	},
 	.probe = uwire_probe,
-	.remove = uwire_remove,
+	.remove_new = uwire_remove,
 	// suspend ... unuse ck
 	// resume ... use ck
 };
diff --git a/drivers/spi/spi-omap2-mcspi.c b/drivers/spi/spi-omap2-mcspi.c
index 6ba9b0d7710b..ce3cdd540420 100644
--- a/drivers/spi/spi-omap2-mcspi.c
+++ b/drivers/spi/spi-omap2-mcspi.c
@@ -1546,7 +1546,7 @@ free_master:
 	return status;
 }
 
-static int omap2_mcspi_remove(struct platform_device *pdev)
+static void omap2_mcspi_remove(struct platform_device *pdev)
 {
 	struct spi_master *master = platform_get_drvdata(pdev);
 	struct omap2_mcspi *mcspi = spi_master_get_devdata(master);
@@ -1556,8 +1556,6 @@ static int omap2_mcspi_remove(struct platform_device *pdev)
 	pm_runtime_dont_use_autosuspend(mcspi->dev);
 	pm_runtime_put_sync(mcspi->dev);
 	pm_runtime_disable(&pdev->dev);
-
-	return 0;
 }
 
 /* work with hotplug and coldplug */
@@ -1610,7 +1608,7 @@ static struct platform_driver omap2_mcspi_driver = {
 		.of_match_table = omap_mcspi_of_match,
 	},
 	.probe =	omap2_mcspi_probe,
-	.remove =	omap2_mcspi_remove,
+	.remove_new =	omap2_mcspi_remove,
 };
 
 module_platform_driver(omap2_mcspi_driver);
diff --git a/drivers/spi/spi-orion.c b/drivers/spi/spi-orion.c
index 565cd4c48d7b..e79d1fe0bca4 100644
--- a/drivers/spi/spi-orion.c
+++ b/drivers/spi/spi-orion.c
@@ -805,7 +805,7 @@ out:
 }
 
 
-static int orion_spi_remove(struct platform_device *pdev)
+static void orion_spi_remove(struct platform_device *pdev)
 {
 	struct spi_master *master = platform_get_drvdata(pdev);
 	struct orion_spi *spi = spi_master_get_devdata(master);
@@ -816,8 +816,6 @@ static int orion_spi_remove(struct platform_device *pdev)
 
 	spi_unregister_master(master);
 	pm_runtime_disable(&pdev->dev);
-
-	return 0;
 }
 
 MODULE_ALIAS("platform:" DRIVER_NAME);
@@ -857,7 +855,7 @@ static struct platform_driver orion_spi_driver = {
 		.of_match_table = of_match_ptr(orion_spi_of_match_table),
 	},
 	.probe		= orion_spi_probe,
-	.remove		= orion_spi_remove,
+	.remove_new	= orion_spi_remove,
 };
 
 module_platform_driver(orion_spi_driver);
diff --git a/drivers/spi/spi-pic32-sqi.c b/drivers/spi/spi-pic32-sqi.c
index 86ad17597f5f..4c8493f34fca 100644
--- a/drivers/spi/spi-pic32-sqi.c
+++ b/drivers/spi/spi-pic32-sqi.c
@@ -678,7 +678,7 @@ err_free_master:
 	return ret;
 }
 
-static int pic32_sqi_remove(struct platform_device *pdev)
+static void pic32_sqi_remove(struct platform_device *pdev)
 {
 	struct pic32_sqi *sqi = platform_get_drvdata(pdev);
 
@@ -689,8 +689,6 @@ static int pic32_sqi_remove(struct platform_device *pdev)
 	/* disable clk */
 	clk_disable_unprepare(sqi->base_clk);
 	clk_disable_unprepare(sqi->sys_clk);
-
-	return 0;
 }
 
 static const struct of_device_id pic32_sqi_of_ids[] = {
@@ -705,7 +703,7 @@ static struct platform_driver pic32_sqi_driver = {
 		.of_match_table = of_match_ptr(pic32_sqi_of_ids),
 	},
 	.probe = pic32_sqi_probe,
-	.remove = pic32_sqi_remove,
+	.remove_new = pic32_sqi_remove,
 };
 
 module_platform_driver(pic32_sqi_driver);
diff --git a/drivers/spi/spi-pic32.c b/drivers/spi/spi-pic32.c
index 7e5c09a7d489..5a64ad0c94fe 100644
--- a/drivers/spi/spi-pic32.c
+++ b/drivers/spi/spi-pic32.c
@@ -844,7 +844,7 @@ err_master:
 	return ret;
 }
 
-static int pic32_spi_remove(struct platform_device *pdev)
+static void pic32_spi_remove(struct platform_device *pdev)
 {
 	struct pic32_spi *pic32s;
 
@@ -852,8 +852,6 @@ static int pic32_spi_remove(struct platform_device *pdev)
 	pic32_spi_disable(pic32s);
 	clk_disable_unprepare(pic32s->clk);
 	pic32_spi_dma_unprep(pic32s);
-
-	return 0;
 }
 
 static const struct of_device_id pic32_spi_of_match[] = {
@@ -868,7 +866,7 @@ static struct platform_driver pic32_spi_driver = {
 		.of_match_table = of_match_ptr(pic32_spi_of_match),
 	},
 	.probe = pic32_spi_probe,
-	.remove = pic32_spi_remove,
+	.remove_new = pic32_spi_remove,
 };
 
 module_platform_driver(pic32_spi_driver);
diff --git a/drivers/spi/spi-ppc4xx.c b/drivers/spi/spi-ppc4xx.c
index d65f047b6c82..d725e915025d 100644
--- a/drivers/spi/spi-ppc4xx.c
+++ b/drivers/spi/spi-ppc4xx.c
@@ -464,7 +464,7 @@ free_master:
 	return ret;
 }
 
-static int spi_ppc4xx_of_remove(struct platform_device *op)
+static void spi_ppc4xx_of_remove(struct platform_device *op)
 {
 	struct spi_master *master = platform_get_drvdata(op);
 	struct ppc4xx_spi *hw = spi_master_get_devdata(master);
@@ -474,7 +474,6 @@ static int spi_ppc4xx_of_remove(struct platform_device *op)
 	free_irq(hw->irqnum, hw);
 	iounmap(hw->regs);
 	spi_master_put(master);
-	return 0;
 }
 
 static const struct of_device_id spi_ppc4xx_of_match[] = {
@@ -486,7 +485,7 @@ MODULE_DEVICE_TABLE(of, spi_ppc4xx_of_match);
 
 static struct platform_driver spi_ppc4xx_of_driver = {
 	.probe = spi_ppc4xx_of_probe,
-	.remove = spi_ppc4xx_of_remove,
+	.remove_new = spi_ppc4xx_of_remove,
 	.driver = {
 		.name = DRIVER_NAME,
 		.of_match_table = spi_ppc4xx_of_match,
diff --git a/drivers/spi/spi-pxa2xx.c b/drivers/spi/spi-pxa2xx.c
index 32cc82a89ec1..a75ba2993f3c 100644
--- a/drivers/spi/spi-pxa2xx.c
+++ b/drivers/spi/spi-pxa2xx.c
@@ -1659,7 +1659,7 @@ out_error_controller_alloc:
 	return status;
 }
 
-static int pxa2xx_spi_remove(struct platform_device *pdev)
+static void pxa2xx_spi_remove(struct platform_device *pdev)
 {
 	struct driver_data *drv_data = platform_get_drvdata(pdev);
 	struct ssp_device *ssp = drv_data->ssp;
@@ -1684,8 +1684,6 @@ static int pxa2xx_spi_remove(struct platform_device *pdev)
 
 	/* Release SSP */
 	pxa_ssp_free(ssp);
-
-	return 0;
 }
 
 static int pxa2xx_spi_suspend(struct device *dev)
@@ -1770,7 +1768,7 @@ static struct platform_driver driver = {
 		.of_match_table = of_match_ptr(pxa2xx_spi_of_match),
 	},
 	.probe = pxa2xx_spi_probe,
-	.remove = pxa2xx_spi_remove,
+	.remove_new = pxa2xx_spi_remove,
 };
 
 static int __init pxa2xx_spi_init(void)
diff --git a/drivers/spi/spi-qcom-qspi.c b/drivers/spi/spi-qcom-qspi.c
index c334dfec4117..15c4e21cd562 100644
--- a/drivers/spi/spi-qcom-qspi.c
+++ b/drivers/spi/spi-qcom-qspi.c
@@ -552,7 +552,7 @@ static int qcom_qspi_probe(struct platform_device *pdev)
 	return ret;
 }
 
-static int qcom_qspi_remove(struct platform_device *pdev)
+static void qcom_qspi_remove(struct platform_device *pdev)
 {
 	struct spi_master *master = platform_get_drvdata(pdev);
 
@@ -560,8 +560,6 @@ static int qcom_qspi_remove(struct platform_device *pdev)
 	spi_unregister_master(master);
 
 	pm_runtime_disable(&pdev->dev);
-
-	return 0;
 }
 
 static int __maybe_unused qcom_qspi_runtime_suspend(struct device *dev)
@@ -655,7 +653,7 @@ static struct platform_driver qcom_qspi_driver = {
 		.of_match_table = qcom_qspi_dt_match,
 	},
 	.probe = qcom_qspi_probe,
-	.remove = qcom_qspi_remove,
+	.remove_new = qcom_qspi_remove,
 };
 module_platform_driver(qcom_qspi_driver);
 
diff --git a/drivers/spi/spi-rb4xx.c b/drivers/spi/spi-rb4xx.c
index 9f97d18a05c1..e312b30b733b 100644
--- a/drivers/spi/spi-rb4xx.c
+++ b/drivers/spi/spi-rb4xx.c
@@ -181,13 +181,11 @@ static int rb4xx_spi_probe(struct platform_device *pdev)
 	return 0;
 }
 
-static int rb4xx_spi_remove(struct platform_device *pdev)
+static void rb4xx_spi_remove(struct platform_device *pdev)
 {
 	struct rb4xx_spi *rbspi = platform_get_drvdata(pdev);
 
 	clk_disable_unprepare(rbspi->clk);
-
-	return 0;
 }
 
 static const struct of_device_id rb4xx_spi_dt_match[] = {
@@ -198,7 +196,7 @@ MODULE_DEVICE_TABLE(of, rb4xx_spi_dt_match);
 
 static struct platform_driver rb4xx_spi_drv = {
 	.probe = rb4xx_spi_probe,
-	.remove = rb4xx_spi_remove,
+	.remove_new = rb4xx_spi_remove,
 	.driver = {
 		.name = "rb4xx-spi",
 		.of_match_table = of_match_ptr(rb4xx_spi_dt_match),
diff --git a/drivers/spi/spi-rockchip-sfc.c b/drivers/spi/spi-rockchip-sfc.c
index bd87d3c92dd3..80e1ee110d31 100644
--- a/drivers/spi/spi-rockchip-sfc.c
+++ b/drivers/spi/spi-rockchip-sfc.c
@@ -656,7 +656,7 @@ err_hclk:
 	return ret;
 }
 
-static int rockchip_sfc_remove(struct platform_device *pdev)
+static void rockchip_sfc_remove(struct platform_device *pdev)
 {
 	struct spi_master *master = platform_get_drvdata(pdev);
 	struct rockchip_sfc *sfc = platform_get_drvdata(pdev);
@@ -665,8 +665,6 @@ static int rockchip_sfc_remove(struct platform_device *pdev)
 
 	clk_disable_unprepare(sfc->clk);
 	clk_disable_unprepare(sfc->hclk);
-
-	return 0;
 }
 
 static const struct of_device_id rockchip_sfc_dt_ids[] = {
@@ -681,7 +679,7 @@ static struct platform_driver rockchip_sfc_driver = {
 		.of_match_table = rockchip_sfc_dt_ids,
 	},
 	.probe	= rockchip_sfc_probe,
-	.remove	= rockchip_sfc_remove,
+	.remove_new = rockchip_sfc_remove,
 };
 module_platform_driver(rockchip_sfc_driver);
 
diff --git a/drivers/spi/spi-rockchip.c b/drivers/spi/spi-rockchip.c
index 4e73ce170f16..a66fff0ee20e 100644
--- a/drivers/spi/spi-rockchip.c
+++ b/drivers/spi/spi-rockchip.c
@@ -945,7 +945,7 @@ err_put_ctlr:
 	return ret;
 }
 
-static int rockchip_spi_remove(struct platform_device *pdev)
+static void rockchip_spi_remove(struct platform_device *pdev)
 {
 	struct spi_controller *ctlr = spi_controller_get(platform_get_drvdata(pdev));
 	struct rockchip_spi *rs = spi_controller_get_devdata(ctlr);
@@ -965,8 +965,6 @@ static int rockchip_spi_remove(struct platform_device *pdev)
 		dma_release_channel(ctlr->dma_rx);
 
 	spi_controller_put(ctlr);
-
-	return 0;
 }
 
 #ifdef CONFIG_PM_SLEEP
@@ -1074,7 +1072,7 @@ static struct platform_driver rockchip_spi_driver = {
 		.of_match_table = of_match_ptr(rockchip_spi_dt_match),
 	},
 	.probe = rockchip_spi_probe,
-	.remove = rockchip_spi_remove,
+	.remove_new = rockchip_spi_remove,
 };
 
 module_platform_driver(rockchip_spi_driver);
diff --git a/drivers/spi/spi-rpc-if.c b/drivers/spi/spi-rpc-if.c
index ec0904faf3a1..2f78124a1b59 100644
--- a/drivers/spi/spi-rpc-if.c
+++ b/drivers/spi/spi-rpc-if.c
@@ -173,15 +173,13 @@ out_disable_rpm:
 	return error;
 }
 
-static int rpcif_spi_remove(struct platform_device *pdev)
+static void rpcif_spi_remove(struct platform_device *pdev)
 {
 	struct spi_controller *ctlr = platform_get_drvdata(pdev);
 	struct rpcif *rpc = spi_controller_get_devdata(ctlr);
 
 	spi_unregister_controller(ctlr);
 	pm_runtime_disable(rpc->dev);
-
-	return 0;
 }
 
 static int __maybe_unused rpcif_spi_suspend(struct device *dev)
@@ -202,7 +200,7 @@ static SIMPLE_DEV_PM_OPS(rpcif_spi_pm_ops, rpcif_spi_suspend, rpcif_spi_resume);
 
 static struct platform_driver rpcif_spi_driver = {
 	.probe	= rpcif_spi_probe,
-	.remove	= rpcif_spi_remove,
+	.remove_new = rpcif_spi_remove,
 	.driver = {
 		.name	= "rpc-if-spi",
 #ifdef CONFIG_PM_SLEEP
diff --git a/drivers/spi/spi-rspi.c b/drivers/spi/spi-rspi.c
index 411b1307b7fd..f494c86bafea 100644
--- a/drivers/spi/spi-rspi.c
+++ b/drivers/spi/spi-rspi.c
@@ -1172,14 +1172,12 @@ static void rspi_release_dma(struct spi_controller *ctlr)
 		dma_release_channel(ctlr->dma_rx);
 }
 
-static int rspi_remove(struct platform_device *pdev)
+static void rspi_remove(struct platform_device *pdev)
 {
 	struct rspi_data *rspi = platform_get_drvdata(pdev);
 
 	rspi_release_dma(rspi->ctlr);
 	pm_runtime_disable(&pdev->dev);
-
-	return 0;
 }
 
 static const struct spi_ops rspi_ops = {
@@ -1440,7 +1438,7 @@ static SIMPLE_DEV_PM_OPS(rspi_pm_ops, rspi_suspend, rspi_resume);
 
 static struct platform_driver rspi_driver = {
 	.probe =	rspi_probe,
-	.remove =	rspi_remove,
+	.remove_new =	rspi_remove,
 	.id_table =	spi_driver_ids,
 	.driver		= {
 		.name = "renesas_spi",
diff --git a/drivers/spi/spi-s3c64xx.c b/drivers/spi/spi-s3c64xx.c
index 71d324ec9a70..cc69f8ffdbdc 100644
--- a/drivers/spi/spi-s3c64xx.c
+++ b/drivers/spi/spi-s3c64xx.c
@@ -1286,7 +1286,7 @@ err_deref_master:
 	return ret;
 }
 
-static int s3c64xx_spi_remove(struct platform_device *pdev)
+static void s3c64xx_spi_remove(struct platform_device *pdev)
 {
 	struct spi_master *master = platform_get_drvdata(pdev);
 	struct s3c64xx_spi_driver_data *sdd = spi_master_get_devdata(master);
@@ -1309,8 +1309,6 @@ static int s3c64xx_spi_remove(struct platform_device *pdev)
 	pm_runtime_put_noidle(&pdev->dev);
 	pm_runtime_disable(&pdev->dev);
 	pm_runtime_set_suspended(&pdev->dev);
-
-	return 0;
 }
 
 #ifdef CONFIG_PM_SLEEP
@@ -1531,7 +1529,7 @@ static struct platform_driver s3c64xx_spi_driver = {
 		.of_match_table = of_match_ptr(s3c64xx_spi_dt_match),
 	},
 	.probe = s3c64xx_spi_probe,
-	.remove = s3c64xx_spi_remove,
+	.remove_new = s3c64xx_spi_remove,
 	.id_table = s3c64xx_spi_driver_ids,
 };
 MODULE_ALIAS("platform:s3c64xx-spi");
diff --git a/drivers/spi/spi-sh-hspi.c b/drivers/spi/spi-sh-hspi.c
index a62034e2a7cb..d6ffeae66ed3 100644
--- a/drivers/spi/spi-sh-hspi.c
+++ b/drivers/spi/spi-sh-hspi.c
@@ -276,15 +276,13 @@ static int hspi_probe(struct platform_device *pdev)
 	return ret;
 }
 
-static int hspi_remove(struct platform_device *pdev)
+static void hspi_remove(struct platform_device *pdev)
 {
 	struct hspi_priv *hspi = platform_get_drvdata(pdev);
 
 	pm_runtime_disable(&pdev->dev);
 
 	clk_put(hspi->clk);
-
-	return 0;
 }
 
 static const struct of_device_id hspi_of_match[] = {
@@ -295,7 +293,7 @@ MODULE_DEVICE_TABLE(of, hspi_of_match);
 
 static struct platform_driver hspi_driver = {
 	.probe = hspi_probe,
-	.remove = hspi_remove,
+	.remove_new = hspi_remove,
 	.driver = {
 		.name = "sh-hspi",
 		.of_match_table = hspi_of_match,
diff --git a/drivers/spi/spi-sh-msiof.c b/drivers/spi/spi-sh-msiof.c
index 9bca3d076f05..d828a3b370b8 100644
--- a/drivers/spi/spi-sh-msiof.c
+++ b/drivers/spi/spi-sh-msiof.c
@@ -1375,13 +1375,12 @@ static int sh_msiof_spi_probe(struct platform_device *pdev)
 	return ret;
 }
 
-static int sh_msiof_spi_remove(struct platform_device *pdev)
+static void sh_msiof_spi_remove(struct platform_device *pdev)
 {
 	struct sh_msiof_spi_priv *p = platform_get_drvdata(pdev);
 
 	sh_msiof_release_dma(p);
 	pm_runtime_disable(&pdev->dev);
-	return 0;
 }
 
 static const struct platform_device_id spi_driver_ids[] = {
@@ -1414,7 +1413,7 @@ static SIMPLE_DEV_PM_OPS(sh_msiof_spi_pm_ops, sh_msiof_spi_suspend,
 
 static struct platform_driver sh_msiof_spi_drv = {
 	.probe		= sh_msiof_spi_probe,
-	.remove		= sh_msiof_spi_remove,
+	.remove_new	= sh_msiof_spi_remove,
 	.id_table	= spi_driver_ids,
 	.driver		= {
 		.name		= "spi_sh_msiof",
diff --git a/drivers/spi/spi-sh-sci.c b/drivers/spi/spi-sh-sci.c
index 8f30531e1418..0fdfec2de47a 100644
--- a/drivers/spi/spi-sh-sci.c
+++ b/drivers/spi/spi-sh-sci.c
@@ -171,7 +171,7 @@ static int sh_sci_spi_probe(struct platform_device *dev)
 	return ret;
 }
 
-static int sh_sci_spi_remove(struct platform_device *dev)
+static void sh_sci_spi_remove(struct platform_device *dev)
 {
 	struct sh_sci_spi *sp = platform_get_drvdata(dev);
 
@@ -179,12 +179,11 @@ static int sh_sci_spi_remove(struct platform_device *dev)
 	setbits(sp, PIN_INIT, 0);
 	iounmap(sp->membase);
 	spi_master_put(sp->bitbang.master);
-	return 0;
 }
 
 static struct platform_driver sh_sci_spi_drv = {
 	.probe		= sh_sci_spi_probe,
-	.remove		= sh_sci_spi_remove,
+	.remove_new	= sh_sci_spi_remove,
 	.driver		= {
 		.name	= "spi_sh_sci",
 	},
diff --git a/drivers/spi/spi-sh.c b/drivers/spi/spi-sh.c
index 3e72fad99adf..d358a2a9c3f5 100644
--- a/drivers/spi/spi-sh.c
+++ b/drivers/spi/spi-sh.c
@@ -377,14 +377,12 @@ static irqreturn_t spi_sh_irq(int irq, void *_ss)
 	return IRQ_HANDLED;
 }
 
-static int spi_sh_remove(struct platform_device *pdev)
+static void spi_sh_remove(struct platform_device *pdev)
 {
 	struct spi_sh_data *ss = platform_get_drvdata(pdev);
 
 	spi_unregister_master(ss->master);
 	free_irq(ss->irq, ss);
-
-	return 0;
 }
 
 static int spi_sh_probe(struct platform_device *pdev)
@@ -461,7 +459,7 @@ static int spi_sh_probe(struct platform_device *pdev)
 
 static struct platform_driver spi_sh_driver = {
 	.probe = spi_sh_probe,
-	.remove = spi_sh_remove,
+	.remove_new = spi_sh_remove,
 	.driver = {
 		.name = "sh_spi",
 	},
diff --git a/drivers/spi/spi-sifive.c b/drivers/spi/spi-sifive.c
index e29e85cee88a..055de44e0d22 100644
--- a/drivers/spi/spi-sifive.c
+++ b/drivers/spi/spi-sifive.c
@@ -415,7 +415,7 @@ put_master:
 	return ret;
 }
 
-static int sifive_spi_remove(struct platform_device *pdev)
+static void sifive_spi_remove(struct platform_device *pdev)
 {
 	struct spi_master *master = platform_get_drvdata(pdev);
 	struct sifive_spi *spi = spi_master_get_devdata(master);
@@ -423,8 +423,6 @@ static int sifive_spi_remove(struct platform_device *pdev)
 	/* Disable all the interrupts just in case */
 	sifive_spi_write(spi, SIFIVE_SPI_REG_IE, 0);
 	clk_disable_unprepare(spi->clk);
-
-	return 0;
 }
 
 static int sifive_spi_suspend(struct device *dev)
@@ -473,7 +471,7 @@ MODULE_DEVICE_TABLE(of, sifive_spi_of_match);
 
 static struct platform_driver sifive_spi_driver = {
 	.probe = sifive_spi_probe,
-	.remove = sifive_spi_remove,
+	.remove_new = sifive_spi_remove,
 	.driver = {
 		.name = SIFIVE_SPI_DRIVER_NAME,
 		.pm = &sifive_spi_pm_ops,
diff --git a/drivers/spi/spi-slave-mt27xx.c b/drivers/spi/spi-slave-mt27xx.c
index f199a6c4738a..4e4d426bfb43 100644
--- a/drivers/spi/spi-slave-mt27xx.c
+++ b/drivers/spi/spi-slave-mt27xx.c
@@ -474,11 +474,9 @@ err_put_ctlr:
 	return ret;
 }
 
-static int mtk_spi_slave_remove(struct platform_device *pdev)
+static void mtk_spi_slave_remove(struct platform_device *pdev)
 {
 	pm_runtime_disable(&pdev->dev);
-
-	return 0;
 }
 
 #ifdef CONFIG_PM_SLEEP
@@ -560,7 +558,7 @@ static struct platform_driver mtk_spi_slave_driver = {
 		.of_match_table = mtk_spi_slave_of_match,
 	},
 	.probe = mtk_spi_slave_probe,
-	.remove = mtk_spi_slave_remove,
+	.remove_new = mtk_spi_slave_remove,
 };
 
 module_platform_driver(mtk_spi_slave_driver);
diff --git a/drivers/spi/spi-sn-f-ospi.c b/drivers/spi/spi-sn-f-ospi.c
index 333b22dfd8db..644ae34f623b 100644
--- a/drivers/spi/spi-sn-f-ospi.c
+++ b/drivers/spi/spi-sn-f-ospi.c
@@ -670,15 +670,13 @@ err_put_ctlr:
 	return ret;
 }
 
-static int f_ospi_remove(struct platform_device *pdev)
+static void f_ospi_remove(struct platform_device *pdev)
 {
 	struct f_ospi *ospi = platform_get_drvdata(pdev);
 
 	clk_disable_unprepare(ospi->clk);
 
 	mutex_destroy(&ospi->mlock);
-
-	return 0;
 }
 
 static const struct of_device_id f_ospi_dt_ids[] = {
@@ -693,7 +691,7 @@ static struct platform_driver f_ospi_driver = {
 		.of_match_table = f_ospi_dt_ids,
 	},
 	.probe = f_ospi_probe,
-	.remove = f_ospi_remove,
+	.remove_new = f_ospi_remove,
 };
 module_platform_driver(f_ospi_driver);
 
diff --git a/drivers/spi/spi-sprd-adi.c b/drivers/spi/spi-sprd-adi.c
index 1edbf44c05a7..3b158124d79f 100644
--- a/drivers/spi/spi-sprd-adi.c
+++ b/drivers/spi/spi-sprd-adi.c
@@ -608,13 +608,12 @@ put_ctlr:
 	return ret;
 }
 
-static int sprd_adi_remove(struct platform_device *pdev)
+static void sprd_adi_remove(struct platform_device *pdev)
 {
 	struct spi_controller *ctlr = dev_get_drvdata(&pdev->dev);
 	struct sprd_adi *sadi = spi_controller_get_devdata(ctlr);
 
 	unregister_restart_handler(&sadi->restart_handler);
-	return 0;
 }
 
 static struct sprd_adi_data sc9860_data = {
@@ -660,7 +659,7 @@ static struct platform_driver sprd_adi_driver = {
 		.of_match_table = sprd_adi_of_match,
 	},
 	.probe = sprd_adi_probe,
-	.remove = sprd_adi_remove,
+	.remove_new = sprd_adi_remove,
 };
 module_platform_driver(sprd_adi_driver);
 
diff --git a/drivers/spi/spi-st-ssc4.c b/drivers/spi/spi-st-ssc4.c
index 843be803696b..9141f19c7f8e 100644
--- a/drivers/spi/spi-st-ssc4.c
+++ b/drivers/spi/spi-st-ssc4.c
@@ -366,7 +366,7 @@ put_master:
 	return ret;
 }
 
-static int spi_st_remove(struct platform_device *pdev)
+static void spi_st_remove(struct platform_device *pdev)
 {
 	struct spi_master *master = platform_get_drvdata(pdev);
 	struct spi_st *spi_st = spi_master_get_devdata(master);
@@ -376,8 +376,6 @@ static int spi_st_remove(struct platform_device *pdev)
 	clk_disable_unprepare(spi_st->clk);
 
 	pinctrl_pm_select_sleep_state(&pdev->dev);
-
-	return 0;
 }
 
 #ifdef CONFIG_PM
@@ -451,7 +449,7 @@ static struct platform_driver spi_st_driver = {
 		.of_match_table = of_match_ptr(stm_spi_match),
 	},
 	.probe = spi_st_probe,
-	.remove = spi_st_remove,
+	.remove_new = spi_st_remove,
 };
 module_platform_driver(spi_st_driver);
 
diff --git a/drivers/spi/spi-stm32-qspi.c b/drivers/spi/spi-stm32-qspi.c
index 9131660c1afb..29125af0afdb 100644
--- a/drivers/spi/spi-stm32-qspi.c
+++ b/drivers/spi/spi-stm32-qspi.c
@@ -888,7 +888,7 @@ err_clk_disable:
 	return ret;
 }
 
-static int stm32_qspi_remove(struct platform_device *pdev)
+static void stm32_qspi_remove(struct platform_device *pdev)
 {
 	struct stm32_qspi *qspi = platform_get_drvdata(pdev);
 
@@ -903,8 +903,6 @@ static int stm32_qspi_remove(struct platform_device *pdev)
 	pm_runtime_set_suspended(qspi->dev);
 	pm_runtime_dont_use_autosuspend(qspi->dev);
 	clk_disable_unprepare(qspi->clk);
-
-	return 0;
 }
 
 static int __maybe_unused stm32_qspi_runtime_suspend(struct device *dev)
@@ -968,7 +966,7 @@ MODULE_DEVICE_TABLE(of, stm32_qspi_match);
 
 static struct platform_driver stm32_qspi_driver = {
 	.probe	= stm32_qspi_probe,
-	.remove	= stm32_qspi_remove,
+	.remove_new = stm32_qspi_remove,
 	.driver	= {
 		.name = "stm32-qspi",
 		.of_match_table = stm32_qspi_match,
diff --git a/drivers/spi/spi-stm32.c b/drivers/spi/spi-stm32.c
index def09cf0dc14..9ccb52296e57 100644
--- a/drivers/spi/spi-stm32.c
+++ b/drivers/spi/spi-stm32.c
@@ -1922,7 +1922,7 @@ err_clk_disable:
 	return ret;
 }
 
-static int stm32_spi_remove(struct platform_device *pdev)
+static void stm32_spi_remove(struct platform_device *pdev)
 {
 	struct spi_master *master = platform_get_drvdata(pdev);
 	struct stm32_spi *spi = spi_master_get_devdata(master);
@@ -1946,8 +1946,6 @@ static int stm32_spi_remove(struct platform_device *pdev)
 
 
 	pinctrl_pm_select_sleep_state(&pdev->dev);
-
-	return 0;
 }
 
 static int __maybe_unused stm32_spi_runtime_suspend(struct device *dev)
@@ -2023,7 +2021,7 @@ static const struct dev_pm_ops stm32_spi_pm_ops = {
 
 static struct platform_driver stm32_spi_driver = {
 	.probe = stm32_spi_probe,
-	.remove = stm32_spi_remove,
+	.remove_new = stm32_spi_remove,
 	.driver = {
 		.name = DRIVER_NAME,
 		.pm = &stm32_spi_pm_ops,
diff --git a/drivers/spi/spi-sun4i.c b/drivers/spi/spi-sun4i.c
index 6000d0761206..994d0fb50e68 100644
--- a/drivers/spi/spi-sun4i.c
+++ b/drivers/spi/spi-sun4i.c
@@ -516,11 +516,9 @@ err_free_master:
 	return ret;
 }
 
-static int sun4i_spi_remove(struct platform_device *pdev)
+static void sun4i_spi_remove(struct platform_device *pdev)
 {
 	pm_runtime_force_suspend(&pdev->dev);
-
-	return 0;
 }
 
 static const struct of_device_id sun4i_spi_match[] = {
@@ -536,7 +534,7 @@ static const struct dev_pm_ops sun4i_spi_pm_ops = {
 
 static struct platform_driver sun4i_spi_driver = {
 	.probe	= sun4i_spi_probe,
-	.remove	= sun4i_spi_remove,
+	.remove_new = sun4i_spi_remove,
 	.driver	= {
 		.name		= "sun4i-spi",
 		.of_match_table	= sun4i_spi_match,
diff --git a/drivers/spi/spi-sun6i.c b/drivers/spi/spi-sun6i.c
index 23ad052528db..43c29afea6bb 100644
--- a/drivers/spi/spi-sun6i.c
+++ b/drivers/spi/spi-sun6i.c
@@ -683,7 +683,7 @@ err_free_master:
 	return ret;
 }
 
-static int sun6i_spi_remove(struct platform_device *pdev)
+static void sun6i_spi_remove(struct platform_device *pdev)
 {
 	struct spi_master *master = platform_get_drvdata(pdev);
 
@@ -693,7 +693,6 @@ static int sun6i_spi_remove(struct platform_device *pdev)
 		dma_release_channel(master->dma_tx);
 	if (master->dma_rx)
 		dma_release_channel(master->dma_rx);
-	return 0;
 }
 
 static const struct of_device_id sun6i_spi_match[] = {
@@ -710,7 +709,7 @@ static const struct dev_pm_ops sun6i_spi_pm_ops = {
 
 static struct platform_driver sun6i_spi_driver = {
 	.probe	= sun6i_spi_probe,
-	.remove	= sun6i_spi_remove,
+	.remove_new = sun6i_spi_remove,
 	.driver	= {
 		.name		= "sun6i-spi",
 		.of_match_table	= sun6i_spi_match,
diff --git a/drivers/spi/spi-sunplus-sp7021.c b/drivers/spi/spi-sunplus-sp7021.c
index f1fa88777575..eb8f835a4771 100644
--- a/drivers/spi/spi-sunplus-sp7021.c
+++ b/drivers/spi/spi-sunplus-sp7021.c
@@ -504,14 +504,13 @@ static int sp7021_spi_controller_probe(struct platform_device *pdev)
 	return 0;
 }
 
-static int sp7021_spi_controller_remove(struct platform_device *pdev)
+static void sp7021_spi_controller_remove(struct platform_device *pdev)
 {
 	struct spi_controller *ctlr = dev_get_drvdata(&pdev->dev);
 
 	spi_unregister_controller(ctlr);
 	pm_runtime_disable(&pdev->dev);
 	pm_runtime_set_suspended(&pdev->dev);
-	return 0;
 }
 
 static int __maybe_unused sp7021_spi_controller_suspend(struct device *dev)
@@ -564,7 +563,7 @@ MODULE_DEVICE_TABLE(of, sp7021_spi_controller_ids);
 
 static struct platform_driver sp7021_spi_controller_driver = {
 	.probe = sp7021_spi_controller_probe,
-	.remove = sp7021_spi_controller_remove,
+	.remove_new = sp7021_spi_controller_remove,
 	.driver = {
 		.name = "sunplus,sp7021-spi-controller",
 		.of_match_table = sp7021_spi_controller_ids,
diff --git a/drivers/spi/spi-synquacer.c b/drivers/spi/spi-synquacer.c
index dc188f9202c9..3a92f722a6c5 100644
--- a/drivers/spi/spi-synquacer.c
+++ b/drivers/spi/spi-synquacer.c
@@ -735,7 +735,7 @@ put_spi:
 	return ret;
 }
 
-static int synquacer_spi_remove(struct platform_device *pdev)
+static void synquacer_spi_remove(struct platform_device *pdev)
 {
 	struct spi_master *master = platform_get_drvdata(pdev);
 	struct synquacer_spi *sspi = spi_master_get_devdata(master);
@@ -743,8 +743,6 @@ static int synquacer_spi_remove(struct platform_device *pdev)
 	pm_runtime_disable(sspi->dev);
 
 	clk_disable_unprepare(sspi->clk);
-
-	return 0;
 }
 
 static int __maybe_unused synquacer_spi_suspend(struct device *dev)
@@ -820,7 +818,7 @@ static struct platform_driver synquacer_spi_driver = {
 		.acpi_match_table = ACPI_PTR(synquacer_hsspi_acpi_ids),
 	},
 	.probe = synquacer_spi_probe,
-	.remove = synquacer_spi_remove,
+	.remove_new = synquacer_spi_remove,
 };
 module_platform_driver(synquacer_spi_driver);
 
diff --git a/drivers/spi/spi-tegra114.c b/drivers/spi/spi-tegra114.c
index d9be80e3e1bc..b6bee922a92c 100644
--- a/drivers/spi/spi-tegra114.c
+++ b/drivers/spi/spi-tegra114.c
@@ -1440,7 +1440,7 @@ exit_free_master:
 	return ret;
 }
 
-static int tegra_spi_remove(struct platform_device *pdev)
+static void tegra_spi_remove(struct platform_device *pdev)
 {
 	struct spi_master *master = platform_get_drvdata(pdev);
 	struct tegra_spi_data	*tspi = spi_master_get_devdata(master);
@@ -1456,8 +1456,6 @@ static int tegra_spi_remove(struct platform_device *pdev)
 	pm_runtime_disable(&pdev->dev);
 	if (!pm_runtime_status_suspended(&pdev->dev))
 		tegra_spi_runtime_suspend(&pdev->dev);
-
-	return 0;
 }
 
 #ifdef CONFIG_PM_SLEEP
@@ -1526,7 +1524,7 @@ static struct platform_driver tegra_spi_driver = {
 		.of_match_table	= tegra_spi_of_match,
 	},
 	.probe =	tegra_spi_probe,
-	.remove =	tegra_spi_remove,
+	.remove_new =	tegra_spi_remove,
 };
 module_platform_driver(tegra_spi_driver);
 
diff --git a/drivers/spi/spi-tegra20-sflash.c b/drivers/spi/spi-tegra20-sflash.c
index 220ee08c4a06..ed82530ea64b 100644
--- a/drivers/spi/spi-tegra20-sflash.c
+++ b/drivers/spi/spi-tegra20-sflash.c
@@ -520,7 +520,7 @@ exit_free_master:
 	return ret;
 }
 
-static int tegra_sflash_remove(struct platform_device *pdev)
+static void tegra_sflash_remove(struct platform_device *pdev)
 {
 	struct spi_master *master = platform_get_drvdata(pdev);
 	struct tegra_sflash_data	*tsd = spi_master_get_devdata(master);
@@ -530,8 +530,6 @@ static int tegra_sflash_remove(struct platform_device *pdev)
 	pm_runtime_disable(&pdev->dev);
 	if (!pm_runtime_status_suspended(&pdev->dev))
 		tegra_sflash_runtime_suspend(&pdev->dev);
-
-	return 0;
 }
 
 #ifdef CONFIG_PM_SLEEP
@@ -598,7 +596,7 @@ static struct platform_driver tegra_sflash_driver = {
 		.of_match_table	= tegra_sflash_of_match,
 	},
 	.probe =	tegra_sflash_probe,
-	.remove =	tegra_sflash_remove,
+	.remove_new =	tegra_sflash_remove,
 };
 module_platform_driver(tegra_sflash_driver);
 
diff --git a/drivers/spi/spi-tegra20-slink.c b/drivers/spi/spi-tegra20-slink.c
index 148043d0c2b8..ac7933bc03e2 100644
--- a/drivers/spi/spi-tegra20-slink.c
+++ b/drivers/spi/spi-tegra20-slink.c
@@ -1134,7 +1134,7 @@ exit_free_master:
 	return ret;
 }
 
-static int tegra_slink_remove(struct platform_device *pdev)
+static void tegra_slink_remove(struct platform_device *pdev)
 {
 	struct spi_master *master = spi_master_get(platform_get_drvdata(pdev));
 	struct tegra_slink_data	*tspi = spi_master_get_devdata(master);
@@ -1152,7 +1152,6 @@ static int tegra_slink_remove(struct platform_device *pdev)
 		tegra_slink_deinit_dma_param(tspi, true);
 
 	spi_master_put(master);
-	return 0;
 }
 
 #ifdef CONFIG_PM_SLEEP
@@ -1220,7 +1219,7 @@ static struct platform_driver tegra_slink_driver = {
 		.of_match_table	= tegra_slink_of_match,
 	},
 	.probe =	tegra_slink_probe,
-	.remove =	tegra_slink_remove,
+	.remove_new =	tegra_slink_remove,
 };
 module_platform_driver(tegra_slink_driver);
 
diff --git a/drivers/spi/spi-tegra210-quad.c b/drivers/spi/spi-tegra210-quad.c
index 0b9bc3b7f53a..fd0d532364e2 100644
--- a/drivers/spi/spi-tegra210-quad.c
+++ b/drivers/spi/spi-tegra210-quad.c
@@ -1630,7 +1630,7 @@ exit_pm_disable:
 	return ret;
 }
 
-static int tegra_qspi_remove(struct platform_device *pdev)
+static void tegra_qspi_remove(struct platform_device *pdev)
 {
 	struct spi_master *master = platform_get_drvdata(pdev);
 	struct tegra_qspi *tqspi = spi_master_get_devdata(master);
@@ -1639,8 +1639,6 @@ static int tegra_qspi_remove(struct platform_device *pdev)
 	free_irq(tqspi->irq, tqspi);
 	pm_runtime_force_suspend(&pdev->dev);
 	tegra_qspi_deinit_dma(tqspi);
-
-	return 0;
 }
 
 static int __maybe_unused tegra_qspi_suspend(struct device *dev)
@@ -1714,7 +1712,7 @@ static struct platform_driver tegra_qspi_driver = {
 		.acpi_match_table = ACPI_PTR(tegra_qspi_acpi_match),
 	},
 	.probe =	tegra_qspi_probe,
-	.remove =	tegra_qspi_remove,
+	.remove_new =	tegra_qspi_remove,
 };
 module_platform_driver(tegra_qspi_driver);
 
diff --git a/drivers/spi/spi-topcliff-pch.c b/drivers/spi/spi-topcliff-pch.c
index cbb60198a7f0..1679a0ba3d62 100644
--- a/drivers/spi/spi-topcliff-pch.c
+++ b/drivers/spi/spi-topcliff-pch.c
@@ -1396,7 +1396,7 @@ err_pci_iomap:
 	return ret;
 }
 
-static int pch_spi_pd_remove(struct platform_device *plat_dev)
+static void pch_spi_pd_remove(struct platform_device *plat_dev)
 {
 	struct pch_spi_board_data *board_dat = dev_get_platdata(&plat_dev->dev);
 	struct pch_spi_data *data = platform_get_drvdata(plat_dev);
@@ -1434,8 +1434,6 @@ static int pch_spi_pd_remove(struct platform_device *plat_dev)
 
 	pci_iounmap(board_dat->pdev, data->io_remap_addr);
 	spi_unregister_master(data->master);
-
-	return 0;
 }
 #ifdef CONFIG_PM
 static int pch_spi_pd_suspend(struct platform_device *pd_dev,
@@ -1516,7 +1514,7 @@ static struct platform_driver pch_spi_pd_driver = {
 		.name = "pch-spi",
 	},
 	.probe = pch_spi_pd_probe,
-	.remove = pch_spi_pd_remove,
+	.remove_new = pch_spi_pd_remove,
 	.suspend = pch_spi_pd_suspend,
 	.resume = pch_spi_pd_resume
 };
diff --git a/drivers/spi/spi-uniphier.c b/drivers/spi/spi-uniphier.c
index cc0da4822231..f5344527af0b 100644
--- a/drivers/spi/spi-uniphier.c
+++ b/drivers/spi/spi-uniphier.c
@@ -775,7 +775,7 @@ out_master_put:
 	return ret;
 }
 
-static int uniphier_spi_remove(struct platform_device *pdev)
+static void uniphier_spi_remove(struct platform_device *pdev)
 {
 	struct spi_master *master = platform_get_drvdata(pdev);
 	struct uniphier_spi_priv *priv = spi_master_get_devdata(master);
@@ -786,8 +786,6 @@ static int uniphier_spi_remove(struct platform_device *pdev)
 		dma_release_channel(master->dma_rx);
 
 	clk_disable_unprepare(priv->clk);
-
-	return 0;
 }
 
 static const struct of_device_id uniphier_spi_match[] = {
@@ -798,7 +796,7 @@ MODULE_DEVICE_TABLE(of, uniphier_spi_match);
 
 static struct platform_driver uniphier_spi_driver = {
 	.probe = uniphier_spi_probe,
-	.remove = uniphier_spi_remove,
+	.remove_new = uniphier_spi_remove,
 	.driver = {
 		.name = "uniphier-spi",
 		.of_match_table = uniphier_spi_match,
diff --git a/drivers/spi/spi-xilinx.c b/drivers/spi/spi-xilinx.c
index 1411548f4255..d2f9eea5e093 100644
--- a/drivers/spi/spi-xilinx.c
+++ b/drivers/spi/spi-xilinx.c
@@ -504,7 +504,7 @@ static int xilinx_spi_probe(struct platform_device *pdev)
 	return 0;
 }
 
-static int xilinx_spi_remove(struct platform_device *pdev)
+static void xilinx_spi_remove(struct platform_device *pdev)
 {
 	struct spi_master *master = platform_get_drvdata(pdev);
 	struct xilinx_spi *xspi = spi_master_get_devdata(master);
@@ -518,8 +518,6 @@ static int xilinx_spi_remove(struct platform_device *pdev)
 	xspi->write_fn(0, regs_base + XIPIF_V123B_DGIER_OFFSET);
 
 	spi_master_put(xspi->bitbang.master);
-
-	return 0;
 }
 
 /* work with hotplug and coldplug */
@@ -527,7 +525,7 @@ MODULE_ALIAS("platform:" XILINX_SPI_NAME);
 
 static struct platform_driver xilinx_spi_driver = {
 	.probe = xilinx_spi_probe,
-	.remove = xilinx_spi_remove,
+	.remove_new = xilinx_spi_remove,
 	.driver = {
 		.name = XILINX_SPI_NAME,
 		.of_match_table = xilinx_spi_of_match,
diff --git a/drivers/spi/spi-xtensa-xtfpga.c b/drivers/spi/spi-xtensa-xtfpga.c
index 2fa7608f94cd..24dc845b940e 100644
--- a/drivers/spi/spi-xtensa-xtfpga.c
+++ b/drivers/spi/spi-xtensa-xtfpga.c
@@ -117,15 +117,13 @@ static int xtfpga_spi_probe(struct platform_device *pdev)
 	return 0;
 }
 
-static int xtfpga_spi_remove(struct platform_device *pdev)
+static void xtfpga_spi_remove(struct platform_device *pdev)
 {
 	struct spi_master *master = platform_get_drvdata(pdev);
 	struct xtfpga_spi *xspi = spi_master_get_devdata(master);
 
 	spi_bitbang_stop(&xspi->bitbang);
 	spi_master_put(master);
-
-	return 0;
 }
 
 MODULE_ALIAS("platform:" XTFPGA_SPI_NAME);
@@ -140,7 +138,7 @@ MODULE_DEVICE_TABLE(of, xtfpga_spi_of_match);
 
 static struct platform_driver xtfpga_spi_driver = {
 	.probe = xtfpga_spi_probe,
-	.remove = xtfpga_spi_remove,
+	.remove_new = xtfpga_spi_remove,
 	.driver = {
 		.name = XTFPGA_SPI_NAME,
 		.of_match_table = of_match_ptr(xtfpga_spi_of_match),
diff --git a/drivers/spi/spi-zynq-qspi.c b/drivers/spi/spi-zynq-qspi.c
index 78f31b61a2aa..8558c0fe3775 100644
--- a/drivers/spi/spi-zynq-qspi.c
+++ b/drivers/spi/spi-zynq-qspi.c
@@ -741,7 +741,7 @@ remove_master:
  *
  * Return:	0 on success and error value on failure
  */
-static int zynq_qspi_remove(struct platform_device *pdev)
+static void zynq_qspi_remove(struct platform_device *pdev)
 {
 	struct zynq_qspi *xqspi = platform_get_drvdata(pdev);
 
@@ -749,8 +749,6 @@ static int zynq_qspi_remove(struct platform_device *pdev)
 
 	clk_disable_unprepare(xqspi->refclk);
 	clk_disable_unprepare(xqspi->pclk);
-
-	return 0;
 }
 
 static const struct of_device_id zynq_qspi_of_match[] = {
@@ -765,7 +763,7 @@ MODULE_DEVICE_TABLE(of, zynq_qspi_of_match);
  */
 static struct platform_driver zynq_qspi_driver = {
 	.probe = zynq_qspi_probe,
-	.remove = zynq_qspi_remove,
+	.remove_new = zynq_qspi_remove,
 	.driver = {
 		.name = "zynq-qspi",
 		.of_match_table = zynq_qspi_of_match,
diff --git a/drivers/spi/spi-zynqmp-gqspi.c b/drivers/spi/spi-zynqmp-gqspi.c
index 95ff15665d44..270d28a3f8eb 100644
--- a/drivers/spi/spi-zynqmp-gqspi.c
+++ b/drivers/spi/spi-zynqmp-gqspi.c
@@ -1364,7 +1364,7 @@ remove_master:
  *
  * Return:	0 Always
  */
-static int zynqmp_qspi_remove(struct platform_device *pdev)
+static void zynqmp_qspi_remove(struct platform_device *pdev)
 {
 	struct zynqmp_qspi *xqspi = platform_get_drvdata(pdev);
 
@@ -1373,15 +1373,13 @@ static int zynqmp_qspi_remove(struct platform_device *pdev)
 	clk_disable_unprepare(xqspi->pclk);
 	pm_runtime_set_suspended(&pdev->dev);
 	pm_runtime_disable(&pdev->dev);
-
-	return 0;
 }
 
 MODULE_DEVICE_TABLE(of, zynqmp_qspi_of_match);
 
 static struct platform_driver zynqmp_qspi_driver = {
 	.probe = zynqmp_qspi_probe,
-	.remove = zynqmp_qspi_remove,
+	.remove_new = zynqmp_qspi_remove,
 	.driver = {
 		.name = "zynqmp-qspi",
 		.of_match_table = zynqmp_qspi_of_match,