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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>
hifive-unleashed-5.1
Jett.Zhou 2011-11-30 14:29:44 +08:00 committed by Arnd Bergmann
parent dc47ce90c3
commit 9d2d943853
1 changed files with 0 additions and 3 deletions
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3
drivers/rtc/rtc-sa1100.c
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@ -36,7 +36,6 @@
#ifdef CONFIG_ARCH_PXA
#include <mach/regs-rtc.h>
#include <mach/regs-ost.h>
#endif
#define RTC_DEF_DIVIDER (32768 - 1)
@ -188,8 +187,6 @@ static void sa1100_rtc_release(struct device *dev)
{
spin_lock_irq(&sa1100_rtc_lock);
RTSR = 0;
OIER &= ~OIER_E1;
OSSR = OSSR_M1;
spin_unlock_irq(&sa1100_rtc_lock);
free_irq(IRQ_RTCAlrm, dev);