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| author | Jingoo Han <jg1.han@samsung.com> | 2013-02-21 16:43:32 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-02-21 17:22:22 -0800 |
| commit | 6006607843bd2a6f16dabeb029ed5f409ef195f5 (patch) | |
| tree | a3e4fd2d489839d18aceddf37fe70df95b40b02a /drivers/video | |
| parent | 1a5b1af43a793c31fe8fe71b14b2c46989007f0f (diff) | |
| download | talos-obmc-linux-6006607843bd2a6f16dabeb029ed5f409ef195f5.tar.gz talos-obmc-linux-6006607843bd2a6f16dabeb029ed5f409ef195f5.zip | |
backlight: l4f00242t03: use spi_get_drvdata and spi_set_drvdata
Use the wrapper functions for getting and setting the driver data using
spi_device instead of using dev_{get|set}_drvdata with &spi->dev, so we
can directly pass a struct spi_device.
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/video')
| -rw-r--r-- | drivers/video/backlight/l4f00242t03.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/video/backlight/l4f00242t03.c b/drivers/video/backlight/l4f00242t03.c index 9a35196d12d7..9bef9cf96b20 100644 --- a/drivers/video/backlight/l4f00242t03.c +++ b/drivers/video/backlight/l4f00242t03.c @@ -49,7 +49,7 @@ static void l4f00242t03_reset(unsigned int gpio) static void l4f00242t03_lcd_init(struct spi_device *spi) { struct l4f00242t03_pdata *pdata = spi->dev.platform_data; - struct l4f00242t03_priv *priv = dev_get_drvdata(&spi->dev); + struct l4f00242t03_priv *priv = spi_get_drvdata(spi); const u16 cmd[] = { 0x36, param(0), 0x3A, param(0x60) }; dev_dbg(&spi->dev, "initializing LCD\n"); @@ -70,7 +70,7 @@ static void l4f00242t03_lcd_init(struct spi_device *spi) static void l4f00242t03_lcd_powerdown(struct spi_device *spi) { struct l4f00242t03_pdata *pdata = spi->dev.platform_data; - struct l4f00242t03_priv *priv = dev_get_drvdata(&spi->dev); + struct l4f00242t03_priv *priv = spi_get_drvdata(spi); dev_dbg(&spi->dev, "Powering down LCD\n"); @@ -168,7 +168,7 @@ static int l4f00242t03_probe(struct spi_device *spi) return -ENOMEM; } - dev_set_drvdata(&spi->dev, priv); + spi_set_drvdata(spi, priv); spi->bits_per_word = 9; spi_setup(spi); @@ -231,12 +231,12 @@ err1: static int l4f00242t03_remove(struct spi_device *spi) { - struct l4f00242t03_priv *priv = dev_get_drvdata(&spi->dev); + struct l4f00242t03_priv *priv = spi_get_drvdata(spi); l4f00242t03_lcd_power_set(priv->ld, FB_BLANK_POWERDOWN); lcd_device_unregister(priv->ld); - dev_set_drvdata(&spi->dev, NULL); + spi_set_drvdata(spi, NULL); regulator_put(priv->io_reg); regulator_put(priv->core_reg); @@ -246,7 +246,7 @@ static int l4f00242t03_remove(struct spi_device *spi) static void l4f00242t03_shutdown(struct spi_device *spi) { - struct l4f00242t03_priv *priv = dev_get_drvdata(&spi->dev); + struct l4f00242t03_priv *priv = spi_get_drvdata(spi); if (priv) l4f00242t03_lcd_power_set(priv->ld, FB_BLANK_POWERDOWN); |
