6 files changed, 16 insertions, 30 deletions

diff --git a/drivers/mtd/maps/lantiq-flash.c b/drivers/mtd/maps/lantiq-flash.c
index a1da1c8973c0..124b13c5d747 100644
--- a/drivers/mtd/maps/lantiq-flash.c
+++ b/drivers/mtd/maps/lantiq-flash.c
@@ -166,8 +166,7 @@ err_destroy:
 	return err;
 }
 
-static int
-ltq_mtd_remove(struct platform_device *pdev)
+static void ltq_mtd_remove(struct platform_device *pdev)
 {
 	struct ltq_mtd *ltq_mtd = platform_get_drvdata(pdev);
 
@@ -175,7 +174,6 @@ ltq_mtd_remove(struct platform_device *pdev)
 		mtd_device_unregister(ltq_mtd->mtd);
 		map_destroy(ltq_mtd->mtd);
 	}
-	return 0;
 }
 
 static const struct of_device_id ltq_mtd_match[] = {
@@ -186,7 +184,7 @@ MODULE_DEVICE_TABLE(of, ltq_mtd_match);
 
 static struct platform_driver ltq_mtd_driver = {
 	.probe = ltq_mtd_probe,
-	.remove = ltq_mtd_remove,
+	.remove_new = ltq_mtd_remove,
 	.driver = {
 		.name = "ltq-nor",
 		.of_match_table = ltq_mtd_match,
diff --git a/drivers/mtd/maps/physmap-core.c b/drivers/mtd/maps/physmap-core.c
index fc8721339282..746a27d15d44 100644
--- a/drivers/mtd/maps/physmap-core.c
+++ b/drivers/mtd/maps/physmap-core.c
@@ -30,6 +30,7 @@
 #include <linux/slab.h>
 #include <linux/device.h>
 #include <linux/platform_device.h>
+#include <linux/property.h>
 #include <linux/mtd/mtd.h>
 #include <linux/mtd/map.h>
 #include <linux/mtd/partitions.h>
@@ -37,7 +38,7 @@
 #include <linux/mtd/concat.h>
 #include <linux/mtd/cfi_endian.h>
 #include <linux/io.h>
-#include <linux/of_device.h>
+#include <linux/of.h>
 #include <linux/pm_runtime.h>
 #include <linux/gpio/consumer.h>
 
@@ -62,7 +63,7 @@ struct physmap_flash_info {
 	unsigned int		win_order;
 };
 
-static int physmap_flash_remove(struct platform_device *dev)
+static void physmap_flash_remove(struct platform_device *dev)
 {
 	struct physmap_flash_info *info;
 	struct physmap_flash_data *physmap_data;
@@ -88,7 +89,6 @@ static int physmap_flash_remove(struct platform_device *dev)
 
 	pm_runtime_put(&dev->dev);
 	pm_runtime_disable(&dev->dev);
-	return 0;
 }
 
 static void physmap_set_vpp(struct map_info *map, int state)
@@ -296,14 +296,9 @@ static const char * const *of_get_part_probes(struct platform_device *dev)
 static const char *of_select_probe_type(struct platform_device *dev)
 {
 	struct device_node *dp = dev->dev.of_node;
-	const struct of_device_id *match;
 	const char *probe_type;
 
-	match = of_match_device(of_flash_match, &dev->dev);
-	if (!match)
-		return NULL;
-
-	probe_type = match->data;
+	probe_type = device_get_match_data(&dev->dev);
 	if (probe_type)
 		return probe_type;
 
@@ -626,7 +621,7 @@ static void physmap_flash_shutdown(struct platform_device *dev)
 
 static struct platform_driver physmap_flash_driver = {
 	.probe		= physmap_flash_probe,
-	.remove		= physmap_flash_remove,
+	.remove_new	= physmap_flash_remove,
 	.shutdown	= physmap_flash_shutdown,
 	.driver		= {
 		.name	= "physmap-flash",
diff --git a/drivers/mtd/maps/plat-ram.c b/drivers/mtd/maps/plat-ram.c
index 4c921dce7396..8b736f029f81 100644
--- a/drivers/mtd/maps/plat-ram.c
+++ b/drivers/mtd/maps/plat-ram.c
@@ -65,14 +65,14 @@ static inline void platram_setrw(struct platram_info *info, int to)
  * called to remove the device from the driver's control
 */
 
-static int platram_remove(struct platform_device *pdev)
+static void platram_remove(struct platform_device *pdev)
 {
 	struct platram_info *info = to_platram_info(pdev);
 
 	dev_dbg(&pdev->dev, "removing device\n");
 
 	if (info == NULL)
-		return 0;
+		return;
 
 	if (info->mtd) {
 		mtd_device_unregister(info->mtd);
@@ -84,8 +84,6 @@ static int platram_remove(struct platform_device *pdev)
 	platram_setrw(info, PLATRAM_RO);
 
 	kfree(info);
-
-	return 0;
 }
 
 /* platram_probe
@@ -207,7 +205,7 @@ MODULE_ALIAS("platform:mtd-ram");
 
 static struct platform_driver platram_driver = {
 	.probe		= platram_probe,
-	.remove		= platram_remove,
+	.remove_new	= platram_remove,
 	.driver		= {
 		.name	= "mtd-ram",
 	},
diff --git a/drivers/mtd/maps/pxa2xx-flash.c b/drivers/mtd/maps/pxa2xx-flash.c
index 62a5bf41a6d7..f2a2d4706f1f 100644
--- a/drivers/mtd/maps/pxa2xx-flash.c
+++ b/drivers/mtd/maps/pxa2xx-flash.c
@@ -98,7 +98,7 @@ static int pxa2xx_flash_probe(struct platform_device *pdev)
 	return 0;
 }
 
-static int pxa2xx_flash_remove(struct platform_device *dev)
+static void pxa2xx_flash_remove(struct platform_device *dev)
 {
 	struct pxa2xx_flash_info *info = platform_get_drvdata(dev);
 
@@ -109,7 +109,6 @@ static int pxa2xx_flash_remove(struct platform_device *dev)
 	if (info->map.cached)
 		iounmap(info->map.cached);
 	kfree(info);
-	return 0;
 }
 
 #ifdef CONFIG_PM
@@ -129,7 +128,7 @@ static struct platform_driver pxa2xx_flash_driver = {
 		.name		= "pxa2xx-flash",
 	},
 	.probe		= pxa2xx_flash_probe,
-	.remove		= pxa2xx_flash_remove,
+	.remove_new	= pxa2xx_flash_remove,
 	.shutdown	= pxa2xx_flash_shutdown,
 };
 
diff --git a/drivers/mtd/maps/sa1100-flash.c b/drivers/mtd/maps/sa1100-flash.c
index d3d4e987c163..d4ce2376d33f 100644
--- a/drivers/mtd/maps/sa1100-flash.c
+++ b/drivers/mtd/maps/sa1100-flash.c
@@ -285,19 +285,17 @@ static int sa1100_mtd_probe(struct platform_device *pdev)
 	return err;
 }
 
-static int sa1100_mtd_remove(struct platform_device *pdev)
+static void sa1100_mtd_remove(struct platform_device *pdev)
 {
 	struct sa_info *info = platform_get_drvdata(pdev);
 	struct flash_platform_data *plat = dev_get_platdata(&pdev->dev);
 
 	sa1100_destroy(info, plat);
-
-	return 0;
 }
 
 static struct platform_driver sa1100_mtd_driver = {
 	.probe		= sa1100_mtd_probe,
-	.remove		= sa1100_mtd_remove,
+	.remove_new	= sa1100_mtd_remove,
 	.driver		= {
 		.name	= "sa1100-mtd",
 	},
diff --git a/drivers/mtd/maps/sun_uflash.c b/drivers/mtd/maps/sun_uflash.c
index 2bfdf1b7e18a..f58cfb15d6e8 100644
--- a/drivers/mtd/maps/sun_uflash.c
+++ b/drivers/mtd/maps/sun_uflash.c
@@ -118,7 +118,7 @@ static int uflash_probe(struct platform_device *op)
 	return uflash_devinit(op, dp);
 }
 
-static int uflash_remove(struct platform_device *op)
+static void uflash_remove(struct platform_device *op)
 {
 	struct uflash_dev *up = dev_get_drvdata(&op->dev);
 
@@ -132,8 +132,6 @@ static int uflash_remove(struct platform_device *op)
 	}
 
 	kfree(up);
-
-	return 0;
 }
 
 static const struct of_device_id uflash_match[] = {
@@ -151,7 +149,7 @@ static struct platform_driver uflash_driver = {
 		.of_match_table = uflash_match,
 	},
 	.probe		= uflash_probe,
-	.remove		= uflash_remove,
+	.remove_new	= uflash_remove,
 };
 
 module_platform_driver(uflash_driver);