backlight: lms283gf05: 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>

diff --git a/drivers/video/backlight/lms283gf05.c b/drivers/video/backlight/lms283gf05.c
index 55819b3..4eec472 100644 (file)
--- a/drivers/video/backlight/lms283gf05.c
+++ b/drivers/video/backlight/lms283gf05.c
@@ -180,7 +180,7 @@ static int lms283gf05_probe(struct spi_device *spi)
        st->spi = spi;
        st->ld = ld;
 
-       dev_set_drvdata(&spi->dev, st);
+       spi_set_drvdata(spi, st);
 
        /* kick in the LCD */
        if (pdata)
@@ -192,7 +192,7 @@ static int lms283gf05_probe(struct spi_device *spi)
 
 static int lms283gf05_remove(struct spi_device *spi)
 {
-       struct lms283gf05_state *st = dev_get_drvdata(&spi->dev);
+       struct lms283gf05_state *st = spi_get_drvdata(spi);
 
        lcd_device_unregister(st->ld);