gpio: mc33880: 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: Linus Walleij <linus.walleij@linaro.org>

1 files changed, 4 insertions, 4 deletions

diff --git a/drivers/gpio/gpio-mc33880.c b/drivers/gpio/gpio-mc33880.c
index 33958799bd3d..63a7a1bfb2d9 100644
--- a/drivers/gpio/gpio-mc33880.c
+++ b/drivers/gpio/gpio-mc33880.c
@@ -107,7 +107,7 @@ static int mc33880_probe(struct spi_device *spi)
 
         mutex_init(&mc->lock);
 
-        dev_set_drvdata(&spi->dev, mc);
+        spi_set_drvdata(spi, mc);
 
         mc->spi = spi;
 
@@ -142,7 +142,7 @@ static int mc33880_probe(struct spi_device *spi)
         return ret;
 
 exit_destroy:
-        dev_set_drvdata(&spi->dev, NULL);
+        spi_set_drvdata(spi, NULL);
         mutex_destroy(&mc->lock);
         return ret;
 }
@@ -152,11 +152,11 @@ static int mc33880_remove(struct spi_device *spi)
         struct mc33880 *mc;
         int ret;
 
-        mc = dev_get_drvdata(&spi->dev);
+        mc = spi_get_drvdata(spi);
         if (mc == NULL)
                 return -ENODEV;
 
-        dev_set_drvdata(&spi->dev, NULL);
+        spi_set_drvdata(spi, NULL);
 
         ret = gpiochip_remove(&mc->chip);
         if (!ret)