Input: ads7846 - 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: Dmitry Torokhov <dmitry.torokhov@gmail.com>

diff --git a/drivers/input/touchscreen/ads7846.c b/drivers/input/touchscreen/ads7846.c
index 434c3df250caa3bc0a058a890e6b64f9bd78b450..84ccf140c1bb5fcda22109a650d6e99ef1f0aa5a 100644 (file)
--- a/drivers/input/touchscreen/ads7846.c
+++ b/drivers/input/touchscreen/ads7846.c
@@ -1245,7 +1245,7 @@ static int ads7846_probe(struct spi_device *spi)
                goto err_free_mem;
        }
 
-       dev_set_drvdata(&spi->dev, ts);
+       spi_set_drvdata(spi, ts);
 
        ts->packet = packet;
        ts->spi = spi;
@@ -1397,7 +1397,7 @@ static int ads7846_probe(struct spi_device *spi)
 
 static int ads7846_remove(struct spi_device *spi)
 {
-       struct ads7846 *ts = dev_get_drvdata(&spi->dev);
+       struct ads7846 *ts = spi_get_drvdata(spi);
 
        device_init_wakeup(&spi->dev, false);