drivers/rtc/rtc-rs5c348.c: use dev_get_platdata()

Use the wrapper function for retrieving the platform data instead of
accessing dev->platform_data directly.  This is a cosmetic change to make
the code simpler and enhance the readability.

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/rtc/rtc-rs5c348.c b/drivers/rtc/rtc-rs5c348.c
index f7a90a1..090a101 100644 (file)
--- a/drivers/rtc/rtc-rs5c348.c
+++ b/drivers/rtc/rtc-rs5c348.c
@@ -64,7 +64,7 @@ static int
 rs5c348_rtc_set_time(struct device *dev, struct rtc_time *tm)
 {
        struct spi_device *spi = to_spi_device(dev);
-       struct rs5c348_plat_data *pdata = spi->dev.platform_data;
+       struct rs5c348_plat_data *pdata = dev_get_platdata(&spi->dev);
        u8 txbuf[5+7], *txp;
        int ret;
 
@@ -100,7 +100,7 @@ static int
 rs5c348_rtc_read_time(struct device *dev, struct rtc_time *tm)
 {
        struct spi_device *spi = to_spi_device(dev);
-       struct rs5c348_plat_data *pdata = spi->dev.platform_data;
+       struct rs5c348_plat_data *pdata = dev_get_platdata(&spi->dev);
        u8 txbuf[5], rxbuf[7];
        int ret;