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RTC: sa1100: Clean out ost register
These registers are used in old ioctl of UIE and PIE, now they are emulated by rtc generic code of hrtimer, so it can be removed. Signed-off-by: Jett.Zhou <jtzhou@marvell.com> Acked-by: Haojian Zhuang <haojian.zhuang@gmail.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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1 changed files with 0 additions and 3 deletions
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@ -36,7 +36,6 @@
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#ifdef CONFIG_ARCH_PXA
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#include <mach/regs-rtc.h>
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#include <mach/regs-ost.h>
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#endif
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#define RTC_DEF_DIVIDER (32768 - 1)
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@ -188,8 +187,6 @@ static void sa1100_rtc_release(struct device *dev)
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{
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spin_lock_irq(&sa1100_rtc_lock);
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RTSR = 0;
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OIER &= ~OIER_E1;
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OSSR = OSSR_M1;
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spin_unlock_irq(&sa1100_rtc_lock);
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free_irq(IRQ_RTCAlrm, dev);
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