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drivers/rtc/rtc-ep93xx.c: use dev_get_platdata()

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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 <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
This commit is contained in:
Jingoo Han authored and Linus Torvalds committed 2013-11-13 12:09:29 +09:00
1 parent 77bf38223c
commit 28dc5f8038
1 file changed
+3 -3
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drivers/rtc/rtc-ep93xx.c
+3 -3
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@@ -42,7 +42,7 @@ struct ep93xx_rtc {
static int ep93xx_rtc_get_swcomp(struct device *dev, unsigned short *preload,
unsigned short *delete)
{
struct ep93xx_rtc *ep93xx_rtc = dev->platform_data;
struct ep93xx_rtc *ep93xx_rtc = dev_get_platdata(dev);
unsigned long comp;
comp = __raw_readl(ep93xx_rtc->mmio_base + EP93XX_RTC_SWCOMP);
@@ -60,7 +60,7 @@ static int ep93xx_rtc_get_swcomp(struct device *dev, unsigned short *preload,
static int ep93xx_rtc_read_time(struct device *dev, struct rtc_time *tm)
{
struct ep93xx_rtc *ep93xx_rtc = dev->platform_data;
struct ep93xx_rtc *ep93xx_rtc = dev_get_platdata(dev);
unsigned long time;
time = __raw_readl(ep93xx_rtc->mmio_base + EP93XX_RTC_DATA);
@@ -71,7 +71,7 @@ static int ep93xx_rtc_read_time(struct device *dev, struct rtc_time *tm)
static int ep93xx_rtc_set_mmss(struct device *dev, unsigned long secs)
{
struct ep93xx_rtc *ep93xx_rtc = dev->platform_data;
struct ep93xx_rtc *ep93xx_rtc = dev_get_platdata(dev);
__raw_writel(secs + 1, ep93xx_rtc->mmio_base + EP93XX_RTC_LOAD);
return 0;