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| author | Jingoo Han <jg1.han@samsung.com> | 2013-05-23 19:20:40 +0900 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2013-05-23 09:09:55 -0500 |
| commit | 24b5a82cf5709a4bc577f42fdaa61b23a7f58f08 (patch) | |
| tree | 39c17c904a2ac67c8b76b9edccf1da00f3620998 /drivers/spi/spi-ppc4xx.c | |
| parent | c7788792a5e7b0d5d7f96d0766b4cb6112d47d75 (diff) | |
| download | op-kernel-dev-24b5a82cf5709a4bc577f42fdaa61b23a7f58f08.zip op-kernel-dev-24b5a82cf5709a4bc577f42fdaa61b23a7f58f08.tar.gz | |
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.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/spi/spi-ppc4xx.c b/drivers/spi/spi-ppc4xx.c index 357f183..8548e57 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); |
