drivers/rtc/rtc-ep93xx.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>
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Коммит
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@ -42,7 +42,7 @@ struct ep93xx_rtc {
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static int ep93xx_rtc_get_swcomp(struct device *dev, unsigned short *preload,
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unsigned short *delete)
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{
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struct ep93xx_rtc *ep93xx_rtc = dev->platform_data;
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struct ep93xx_rtc *ep93xx_rtc = dev_get_platdata(dev);
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unsigned long comp;
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comp = __raw_readl(ep93xx_rtc->mmio_base + EP93XX_RTC_SWCOMP);
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@ -60,7 +60,7 @@ static int ep93xx_rtc_get_swcomp(struct device *dev, unsigned short *preload,
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static int ep93xx_rtc_read_time(struct device *dev, struct rtc_time *tm)
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{
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struct ep93xx_rtc *ep93xx_rtc = dev->platform_data;
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struct ep93xx_rtc *ep93xx_rtc = dev_get_platdata(dev);
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unsigned long time;
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time = __raw_readl(ep93xx_rtc->mmio_base + EP93XX_RTC_DATA);
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@ -71,7 +71,7 @@ static int ep93xx_rtc_read_time(struct device *dev, struct rtc_time *tm)
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static int ep93xx_rtc_set_mmss(struct device *dev, unsigned long secs)
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{
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struct ep93xx_rtc *ep93xx_rtc = dev->platform_data;
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struct ep93xx_rtc *ep93xx_rtc = dev_get_platdata(dev);
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__raw_writel(secs + 1, ep93xx_rtc->mmio_base + EP93XX_RTC_LOAD);
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return 0;
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