Patchwork [V3,1/6] RTC: sa1100: Clean out ost register

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Submitter Jett.Zhou
Date Nov. 30, 2011, 4:26 a.m.
Message ID <1322627186-32345-2-git-send-email-jtzhou@marvell.com>
Download mbox | patch
Permalink /patch/128398/
State New
Headers show

Comments

Jett.Zhou - Nov. 30, 2011, 4:26 a.m.
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>
---
 drivers/rtc/rtc-sa1100.c |    3 ---
 1 files changed, 0 insertions(+), 3 deletions(-)

Patch

diff --git a/drivers/rtc/rtc-sa1100.c b/drivers/rtc/rtc-sa1100.c
index 0b40bb8..6f22c1f 100644
--- a/drivers/rtc/rtc-sa1100.c
+++ b/drivers/rtc/rtc-sa1100.c
@@ -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);