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authorJingoo Han <jg1.han@samsung.com>2013-05-23 19:20:40 +0900
committerMark Brown <broonie@opensource.wolfsonmicro.com>2013-05-23 09:09:55 -0500
commit24b5a82cf5709a4bc577f42fdaa61b23a7f58f08 (patch)
tree39c17c904a2ac67c8b76b9edccf1da00f3620998 /drivers/spi/spi-ppc4xx.c
parentc7788792a5e7b0d5d7f96d0766b4cb6112d47d75 (diff)
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>
Diffstat (limited to 'drivers/spi/spi-ppc4xx.c')
-rw-r--r--drivers/spi/spi-ppc4xx.c6
1 files changed, 2 insertions, 4 deletions
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);