Merge tag 'spi-for-linus' of git://git.secretlab.ca/git/linux-2.6

Pull SPI updates from Grant Likely:
 "Primarily SPI device driver bug fixes, one removal of an old driver,
  and some new tegra support.  There is some core code change too, but
  all in all pretty small stuff.

  The new features to note are:
   - Common code for describing GPIO CS lines in the device tree
   - Remove the SPI_BUFSIZ limitation on spi_write_the_read()
   - core spi ensures bits_per_word is set correctly
   - SPARC can now use SPI"

* tag 'spi-for-linus' of git://git.secretlab.ca/git/linux-2.6: (36 commits)
  spi/sparc: Allow of_register_spi_devices for sparc
  spi: Remove HOTPLUG section attributes
  spi: Add support for specifying 3-wire mode via device tree
  spi: Fix comparison of different integer types
  spi/orion: Add SPI_CHPA and SPI_CPOL support to kirkwood driver.
  spi/sh: Add SH Mobile series as dependency to MSIOF controller
  spi/sh-msiof: Remove unneeded clock name
  spi: Remove SPI_BUFSIZ restriction on spi_write_then_read()
  spi/stmp: remove obsolete driver
  spi/clps711x: New SPI master driver
  spi: omap2-mcspi: remove duplicate inclusion of linux/err.h
  spi: omap2-mcspi: Fix the redifine warning
  spi/sh-hspi: add CS manual control support
  of_spi: add generic binding support to specify cs gpio
  spi: omap2-mcspi: remove duplicated include from spi-omap2-mcspi.c
  spi/bitbang: (cosmetic) simplify list manipulation
  spi/bitbang: avoid needless loop flow manipulations
  spi/omap: fix D0/D1 direction confusion
  spi: tegra: add spi driver for sflash controller
  spi: Dont call master->setup if not populated
  ...

1 files changed, 19 insertions, 19 deletions

diff --git a/drivers/spi/spi-s3c64xx.c b/drivers/spi/spi-s3c64xx.c
index 6e7a805d324d..4dd7b7ce5c5a 100644
--- a/drivers/spi/spi-s3c64xx.c
+++ b/drivers/spi/spi-s3c64xx.c
@@ -516,7 +516,7 @@ static void s3c64xx_spi_config(struct s3c64xx_spi_driver_data *sdd)
 
 	/* Disable Clock */
 	if (sdd->port_conf->clk_from_cmu) {
-		clk_disable(sdd->src_clk);
+		clk_disable_unprepare(sdd->src_clk);
 	} else {
 		val = readl(regs + S3C64XX_SPI_CLK_CFG);
 		val &= ~S3C64XX_SPI_ENCLK_ENABLE;
@@ -564,7 +564,7 @@ static void s3c64xx_spi_config(struct s3c64xx_spi_driver_data *sdd)
 		/* There is half-multiplier before the SPI */
 		clk_set_rate(sdd->src_clk, sdd->cur_speed * 2);
 		/* Enable Clock */
-		clk_enable(sdd->src_clk);
+		clk_prepare_enable(sdd->src_clk);
 	} else {
 		/* Configure Clock */
 		val = readl(regs + S3C64XX_SPI_CLK_CFG);
@@ -1056,7 +1056,7 @@ static void s3c64xx_spi_hwinit(struct s3c64xx_spi_driver_data *sdd, int channel)
 	flush_fifo(sdd);
 }
 
-static int __devinit s3c64xx_spi_get_dmares(
+static int s3c64xx_spi_get_dmares(
 			struct s3c64xx_spi_driver_data *sdd, bool tx)
 {
 	struct platform_device *pdev = sdd->pdev;
@@ -1112,7 +1112,7 @@ static int s3c64xx_spi_parse_dt_gpio(struct s3c64xx_spi_driver_data *sdd)
 			dev_err(dev, "invalid gpio[%d]: %d\n", idx, gpio);
 			goto free_gpio;
 		}
-
+		sdd->gpios[idx] = gpio;
 		ret = gpio_request(gpio, "spi-bus");
 		if (ret) {
 			dev_err(dev, "gpio [%d] request failed: %d\n",
@@ -1135,7 +1135,7 @@ static void s3c64xx_spi_dt_gpio_free(struct s3c64xx_spi_driver_data *sdd)
 		gpio_free(sdd->gpios[idx]);
 }
 
-static struct __devinit s3c64xx_spi_info * s3c64xx_spi_parse_dt(
+static struct s3c64xx_spi_info * s3c64xx_spi_parse_dt(
 						struct device *dev)
 {
 	struct s3c64xx_spi_info *sci;
@@ -1302,7 +1302,7 @@ static int __init s3c64xx_spi_probe(struct platform_device *pdev)
 		goto err3;
 	}
 
-	if (clk_enable(sdd->clk)) {
+	if (clk_prepare_enable(sdd->clk)) {
 		dev_err(&pdev->dev, "Couldn't enable clock 'spi'\n");
 		ret = -EBUSY;
 		goto err4;
@@ -1317,7 +1317,7 @@ static int __init s3c64xx_spi_probe(struct platform_device *pdev)
 		goto err5;
 	}
 
-	if (clk_enable(sdd->src_clk)) {
+	if (clk_prepare_enable(sdd->src_clk)) {
 		dev_err(&pdev->dev, "Couldn't enable clock '%s'\n", clk_name);
 		ret = -EBUSY;
 		goto err6;
@@ -1361,11 +1361,11 @@ static int __init s3c64xx_spi_probe(struct platform_device *pdev)
 err8:
 	free_irq(irq, sdd);
 err7:
-	clk_disable(sdd->src_clk);
+	clk_disable_unprepare(sdd->src_clk);
 err6:
 	clk_put(sdd->src_clk);
 err5:
-	clk_disable(sdd->clk);
+	clk_disable_unprepare(sdd->clk);
 err4:
 	clk_put(sdd->clk);
 err3:
@@ -1393,10 +1393,10 @@ static int s3c64xx_spi_remove(struct platform_device *pdev)
 
 	free_irq(platform_get_irq(pdev, 0), sdd);
 
-	clk_disable(sdd->src_clk);
+	clk_disable_unprepare(sdd->src_clk);
 	clk_put(sdd->src_clk);
 
-	clk_disable(sdd->clk);
+	clk_disable_unprepare(sdd->clk);
 	clk_put(sdd->clk);
 
 	if (!sdd->cntrlr_info->cfg_gpio && pdev->dev.of_node)
@@ -1417,8 +1417,8 @@ static int s3c64xx_spi_suspend(struct device *dev)
 	spi_master_suspend(master);
 
 	/* Disable the clock */
-	clk_disable(sdd->src_clk);
-	clk_disable(sdd->clk);
+	clk_disable_unprepare(sdd->src_clk);
+	clk_disable_unprepare(sdd->clk);
 
 	if (!sdd->cntrlr_info->cfg_gpio && dev->of_node)
 		s3c64xx_spi_dt_gpio_free(sdd);
@@ -1440,8 +1440,8 @@ static int s3c64xx_spi_resume(struct device *dev)
 		sci->cfg_gpio();
 
 	/* Enable the clock */
-	clk_enable(sdd->src_clk);
-	clk_enable(sdd->clk);
+	clk_prepare_enable(sdd->src_clk);
+	clk_prepare_enable(sdd->clk);
 
 	s3c64xx_spi_hwinit(sdd, sdd->port_id);
 
@@ -1457,8 +1457,8 @@ static int s3c64xx_spi_runtime_suspend(struct device *dev)
 	struct spi_master *master = dev_get_drvdata(dev);
 	struct s3c64xx_spi_driver_data *sdd = spi_master_get_devdata(master);
 
-	clk_disable(sdd->clk);
-	clk_disable(sdd->src_clk);
+	clk_disable_unprepare(sdd->clk);
+	clk_disable_unprepare(sdd->src_clk);
 
 	return 0;
 }
@@ -1468,8 +1468,8 @@ static int s3c64xx_spi_runtime_resume(struct device *dev)
 	struct spi_master *master = dev_get_drvdata(dev);
 	struct s3c64xx_spi_driver_data *sdd = spi_master_get_devdata(master);
 
-	clk_enable(sdd->src_clk);
-	clk_enable(sdd->clk);
+	clk_prepare_enable(sdd->src_clk);
+	clk_prepare_enable(sdd->clk);
 
 	return 0;
 }