backlight: ili922x: use 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>

diff --git a/drivers/video/backlight/ili922x.c b/drivers/video/backlight/ili922x.c
index 8b8465ed00142d1a1d9c36f8f5d163e6ab1b3439..d9f65c2d9b0133635e1a3495e4c192b4e4dac69e 100644 (file)
--- a/drivers/video/backlight/ili922x.c
+++ b/drivers/video/backlight/ili922x.c
@@ -488,7 +488,7 @@ static int ili922x_probe(struct spi_device *spi)
        }
 
        ili->spi = spi;
-       dev_set_drvdata(&spi->dev, ili);
+       spi_set_drvdata(spi, ili);
 
        /* check if the device is connected */
        ret = ili922x_read(spi, REG_DRIVER_CODE_READ, &reg);