spi: use platform_{get,set}_drvdata()

Use the wrapper functions for getting and setting the driver data using
platform_device instead of using dev_{get,set}_drvdata() with &pdev->dev,
so we can directly pass a struct platform_device.

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

15 files changed, 28 insertions, 30 deletions

diff --git a/drivers/spi/spi-davinci.c b/drivers/spi/spi-davinci.c
index 50b13c9b1ab6..968e36416cfa 100644
--- a/drivers/spi/spi-davinci.c
+++ b/drivers/spi/spi-davinci.c
@@ -865,7 +865,7 @@ static int davinci_spi_probe(struct platform_device *pdev)
                 goto err;
         }
 
-        dev_set_drvdata(&pdev->dev, master);
+        platform_set_drvdata(pdev, master);
 
         dspi = spi_master_get_devdata(master);
         if (dspi == NULL) {
@@ -1044,7 +1044,7 @@ static int davinci_spi_remove(struct platform_device *pdev)
         struct spi_master *master;
         struct resource *r;
 
-        master = dev_get_drvdata(&pdev->dev);
+        master = platform_get_drvdata(pdev);
         dspi = spi_master_get_devdata(master);
 
         spi_bitbang_stop(&dspi->bitbang);
diff --git a/drivers/spi/spi-fsl-spi.c b/drivers/spi/spi-fsl-spi.c
index 14e202ee7036..41e89c3e3edc 100644
--- a/drivers/spi/spi-fsl-spi.c
+++ b/drivers/spi/spi-fsl-spi.c
@@ -853,7 +853,7 @@ err:
 
 static int of_fsl_spi_remove(struct platform_device *ofdev)
 {
-        struct spi_master *master = dev_get_drvdata(&ofdev->dev);
+        struct spi_master *master = platform_get_drvdata(ofdev);
         struct mpc8xxx_spi *mpc8xxx_spi = spi_master_get_devdata(master);
         int ret;
 
diff --git a/drivers/spi/spi-mpc52xx-psc.c b/drivers/spi/spi-mpc52xx-psc.c
index 291120b37dbb..fed0571d4dec 100644
--- a/drivers/spi/spi-mpc52xx-psc.c
+++ b/drivers/spi/spi-mpc52xx-psc.c
@@ -481,7 +481,7 @@ static int mpc52xx_psc_spi_of_probe(struct platform_device *op)
 
 static int mpc52xx_psc_spi_of_remove(struct platform_device *op)
 {
-        struct spi_master *master = spi_master_get(dev_get_drvdata(&op->dev));
+        struct spi_master *master = spi_master_get(platform_get_drvdata(op));
         struct mpc52xx_psc_spi *mps = spi_master_get_devdata(master);
 
         flush_workqueue(mps->workqueue);
diff --git a/drivers/spi/spi-mpc52xx.c b/drivers/spi/spi-mpc52xx.c
index 29f77056eedc..7c675fe83101 100644
--- a/drivers/spi/spi-mpc52xx.c
+++ b/drivers/spi/spi-mpc52xx.c
@@ -438,7 +438,7 @@ static int mpc52xx_spi_probe(struct platform_device *op)
         master->mode_bits = SPI_CPOL | SPI_CPHA | SPI_LSB_FIRST;
         master->dev.of_node = op->dev.of_node;
 
-        dev_set_drvdata(&op->dev, master);
+        platform_set_drvdata(op, master);
 
         ms = spi_master_get_devdata(master);
         ms->master = master;
@@ -529,7 +529,7 @@ static int mpc52xx_spi_probe(struct platform_device *op)
 
 static int mpc52xx_spi_remove(struct platform_device *op)
 {
-        struct spi_master *master = spi_master_get(dev_get_drvdata(&op->dev));
+        struct spi_master *master = spi_master_get(platform_get_drvdata(op));
         struct mpc52xx_spi *ms = spi_master_get_devdata(master);
         int i;
 
diff --git a/drivers/spi/spi-omap-100k.c b/drivers/spi/spi-omap-100k.c
index 78d29a18dcc4..9236764861a9 100644
--- a/drivers/spi/spi-omap-100k.c
+++ b/drivers/spi/spi-omap-100k.c
@@ -510,7 +510,7 @@ static int omap1_spi100k_probe(struct platform_device *pdev)
         master->num_chipselect = 2;
         master->mode_bits = MODEBITS;
 
-        dev_set_drvdata(&pdev->dev, master);
+        platform_set_drvdata(pdev, master);
 
         spi100k = spi_master_get_devdata(master);
         spi100k->master = master;
@@ -569,7 +569,7 @@ static int omap1_spi100k_remove(struct platform_device *pdev)
         unsigned long           flags;
         int                     status = 0;
 
-        master = dev_get_drvdata(&pdev->dev);
+        master = platform_get_drvdata(pdev);
         spi100k = spi_master_get_devdata(master);
 
         spin_lock_irqsave(&spi100k->lock, flags);
diff --git a/drivers/spi/spi-omap-uwire.c b/drivers/spi/spi-omap-uwire.c
index 102b233b50c4..a6a8f0961750 100644
--- a/drivers/spi/spi-omap-uwire.c
+++ b/drivers/spi/spi-omap-uwire.c
@@ -495,7 +495,7 @@ static int uwire_probe(struct platform_device *pdev)
                 return -ENOMEM;
         }
 
-        dev_set_drvdata(&pdev->dev, uwire);
+        platform_set_drvdata(pdev, uwire);
 
         uwire->ck = clk_get(&pdev->dev, "fck");
         if (IS_ERR(uwire->ck)) {
@@ -538,7 +538,7 @@ static int uwire_probe(struct platform_device *pdev)
 
 static int uwire_remove(struct platform_device *pdev)
 {
-        struct uwire_spi        *uwire = dev_get_drvdata(&pdev->dev);
+        struct uwire_spi        *uwire = platform_get_drvdata(pdev);
         int                     status;
 
         // FIXME remove all child devices, somewhere ...
diff --git a/drivers/spi/spi-omap2-mcspi.c b/drivers/spi/spi-omap2-mcspi.c
index 86d2158946bb..1a75aefd1504 100644
--- a/drivers/spi/spi-omap2-mcspi.c
+++ b/drivers/spi/spi-omap2-mcspi.c
@@ -1204,7 +1204,7 @@ static int omap2_mcspi_probe(struct platform_device *pdev)
         master->cleanup = omap2_mcspi_cleanup;
         master->dev.of_node = node;
 
-        dev_set_drvdata(&pdev->dev, master);
+        platform_set_drvdata(pdev, master);
 
         mcspi = spi_master_get_devdata(master);
         mcspi->master = master;
@@ -1318,7 +1318,7 @@ static int omap2_mcspi_remove(struct platform_device *pdev)
         struct omap2_mcspi      *mcspi;
         struct omap2_mcspi_dma  *dma_channels;
 
-        master = dev_get_drvdata(&pdev->dev);
+        master = platform_get_drvdata(pdev);
         mcspi = spi_master_get_devdata(master);
         dma_channels = mcspi->dma_channels;
 
diff --git a/drivers/spi/spi-orion.c b/drivers/spi/spi-orion.c
index 66a5f82cf138..5d90bebaa0fa 100644
--- a/drivers/spi/spi-orion.c
+++ b/drivers/spi/spi-orion.c
@@ -428,7 +428,7 @@ static int orion_spi_probe(struct platform_device *pdev)
         master->transfer_one_message = orion_spi_transfer_one_message;
         master->num_chipselect = ORION_NUM_CHIPSELECTS;
 
-        dev_set_drvdata(&pdev->dev, master);
+        platform_set_drvdata(pdev, master);
 
         spi = spi_master_get_devdata(master);
         spi->master = master;
@@ -485,7 +485,7 @@ static int orion_spi_remove(struct platform_device *pdev)
         struct resource *r;
         struct orion_spi *spi;
 
-        master = dev_get_drvdata(&pdev->dev);
+        master = platform_get_drvdata(pdev);
         spi = spi_master_get_devdata(master);
 
         clk_disable_unprepare(spi->clk);
diff --git a/drivers/spi/spi-ppc4xx.c b/drivers/spi/spi-ppc4xx.c
index 357f183a4fb7..8548e574749d 100644
--- a/drivers/spi/spi-ppc4xx.c
+++ b/drivers/spi/spi-ppc4xx.c
@@ -406,7 +406,7 @@ static int spi_ppc4xx_of_probe(struct platform_device *op)
         if (master == NULL)
                 return -ENOMEM;
         master->dev.of_node = np;
-        dev_set_drvdata(dev, master);
+        platform_set_drvdata(op, master);
         hw = spi_master_get_devdata(master);
         hw->master = spi_master_get(master);
         hw->dev = dev;
@@ -553,7 +553,6 @@ request_mem_error:
 free_gpios:
         free_gpios(hw);
 free_master:
-        dev_set_drvdata(dev, NULL);
         spi_master_put(master);
 
         dev_err(dev, "initialization failed\n");
@@ -562,11 +561,10 @@ free_master:
 
 static int spi_ppc4xx_of_remove(struct platform_device *op)
 {
-        struct spi_master *master = dev_get_drvdata(&op->dev);
+        struct spi_master *master = platform_get_drvdata(op);
         struct ppc4xx_spi *hw = spi_master_get_devdata(master);
 
         spi_bitbang_stop(&hw->bitbang);
-        dev_set_drvdata(&op->dev, NULL);
         release_mem_region(hw->mapbase, hw->mapsize);
         free_irq(hw->irqnum, hw);
         iounmap(hw->regs);
diff --git a/drivers/spi/spi-rspi.c b/drivers/spi/spi-rspi.c
index 902f2fb902db..b44a6ac3cec9 100644
--- a/drivers/spi/spi-rspi.c
+++ b/drivers/spi/spi-rspi.c
@@ -719,7 +719,7 @@ static void rspi_release_dma(struct rspi_data *rspi)
 
 static int rspi_remove(struct platform_device *pdev)
 {
-        struct rspi_data *rspi = dev_get_drvdata(&pdev->dev);
+        struct rspi_data *rspi = platform_get_drvdata(pdev);
 
         spi_unregister_master(rspi->master);
         rspi_release_dma(rspi);
@@ -759,7 +759,7 @@ static int rspi_probe(struct platform_device *pdev)
         }
 
         rspi = spi_master_get_devdata(master);
-        dev_set_drvdata(&pdev->dev, rspi);
+        platform_set_drvdata(pdev, rspi);
 
         rspi->master = master;
         rspi->addr = ioremap(res->start, resource_size(res));
diff --git a/drivers/spi/spi-sh-hspi.c b/drivers/spi/spi-sh-hspi.c
index 60cfae51c713..d3a62b9cfff3 100644
--- a/drivers/spi/spi-sh-hspi.c
+++ b/drivers/spi/spi-sh-hspi.c
@@ -297,7 +297,7 @@ static int hspi_probe(struct platform_device *pdev)
         }
 
         hspi = spi_master_get_devdata(master);
-        dev_set_drvdata(&pdev->dev, hspi);
+        platform_set_drvdata(pdev, hspi);
 
         /* init hspi */
         hspi->master    = master;
@@ -341,7 +341,7 @@ static int hspi_probe(struct platform_device *pdev)
 
 static int hspi_remove(struct platform_device *pdev)
 {
-        struct hspi_priv *hspi = dev_get_drvdata(&pdev->dev);
+        struct hspi_priv *hspi = platform_get_drvdata(pdev);
 
         pm_runtime_disable(&pdev->dev);
 
diff --git a/drivers/spi/spi-sh.c b/drivers/spi/spi-sh.c
index 3c3600a994bd..c120a70094f2 100644
--- a/drivers/spi/spi-sh.c
+++ b/drivers/spi/spi-sh.c
@@ -434,7 +434,7 @@ static irqreturn_t spi_sh_irq(int irq, void *_ss)
 
 static int spi_sh_remove(struct platform_device *pdev)
 {
-        struct spi_sh_data *ss = dev_get_drvdata(&pdev->dev);
+        struct spi_sh_data *ss = platform_get_drvdata(pdev);
 
         spi_unregister_master(ss->master);
         destroy_workqueue(ss->workqueue);
@@ -471,7 +471,7 @@ static int spi_sh_probe(struct platform_device *pdev)
         }
 
         ss = spi_master_get_devdata(master);
-        dev_set_drvdata(&pdev->dev, ss);
+        platform_set_drvdata(pdev, ss);
 
         switch (res->flags & IORESOURCE_MEM_TYPE_MASK) {
         case IORESOURCE_MEM_8BIT:
diff --git a/drivers/spi/spi-tegra114.c b/drivers/spi/spi-tegra114.c
index 598eb45e8008..e8f542ab8935 100644
--- a/drivers/spi/spi-tegra114.c
+++ b/drivers/spi/spi-tegra114.c
@@ -1041,7 +1041,7 @@ static int tegra_spi_probe(struct platform_device *pdev)
                 dev_err(&pdev->dev, "master allocation failed\n");
                 return -ENOMEM;
         }
-        dev_set_drvdata(&pdev->dev, master);
+        platform_set_drvdata(pdev, master);
         tspi = spi_master_get_devdata(master);
 
         /* Parse DT */
@@ -1152,7 +1152,7 @@ exit_free_master:
 
 static int tegra_spi_remove(struct platform_device *pdev)
 {
-        struct spi_master *master = dev_get_drvdata(&pdev->dev);
+        struct spi_master *master = platform_get_drvdata(pdev);
         struct tegra_spi_data   *tspi = spi_master_get_devdata(master);
 
         free_irq(tspi->irq, tspi);
diff --git a/drivers/spi/spi-tegra20-sflash.c b/drivers/spi/spi-tegra20-sflash.c
index 09df8e22dba0..c1d5d95e70ea 100644
--- a/drivers/spi/spi-tegra20-sflash.c
+++ b/drivers/spi/spi-tegra20-sflash.c
@@ -480,7 +480,7 @@ static int tegra_sflash_probe(struct platform_device *pdev)
         master->num_chipselect = MAX_CHIP_SELECT;
         master->bus_num = -1;
 
-        dev_set_drvdata(&pdev->dev, master);
+        platform_set_drvdata(pdev, master);
         tsd = spi_master_get_devdata(master);
         tsd->master = master;
         tsd->dev = &pdev->dev;
@@ -555,7 +555,7 @@ exit_free_master:
 
 static int tegra_sflash_remove(struct platform_device *pdev)
 {
-        struct spi_master *master = dev_get_drvdata(&pdev->dev);
+        struct spi_master *master = platform_get_drvdata(pdev);
         struct tegra_sflash_data        *tsd = spi_master_get_devdata(master);
 
         free_irq(tsd->irq, tsd);
diff --git a/drivers/spi/spi-tegra20-slink.c b/drivers/spi/spi-tegra20-slink.c
index 3faf88d003de..80490cc11ce5 100644
--- a/drivers/spi/spi-tegra20-slink.c
+++ b/drivers/spi/spi-tegra20-slink.c
@@ -1089,7 +1089,7 @@ static int tegra_slink_probe(struct platform_device *pdev)
         master->num_chipselect = MAX_CHIP_SELECT;
         master->bus_num = -1;
 
-        dev_set_drvdata(&pdev->dev, master);
+        platform_set_drvdata(pdev, master);
         tspi = spi_master_get_devdata(master);
         tspi->master = master;
         tspi->dev = &pdev->dev;
@@ -1193,7 +1193,7 @@ exit_free_master:
 
 static int tegra_slink_remove(struct platform_device *pdev)
 {
-        struct spi_master *master = dev_get_drvdata(&pdev->dev);
+        struct spi_master *master = platform_get_drvdata(pdev);
         struct tegra_slink_data *tspi = spi_master_get_devdata(master);
 
         free_irq(tspi->irq, tspi);