drivers/rtc: remove IRQF_DISABLED

Since commit e58aa3d2d0cc ("genirq: run irq handlers with interrupts
disabled") we run all interrupt handlers with interrupts disabled and we
even check and yell when an interrupt handler returns with interrupts
enabled - see commit b738a50a2026 ("genirq: warn when handler enables
interrupts").

So now this flag is a NOOP and can be removed.

Signed-off-by: Yong Zhang <yong.zhang0@gmail.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Wan ZongShun <mcuos.com@gmail.com>
Cc: Alessandro Zummo <a.zummo@towertech.it>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/rtc/rtc-s3c.c b/drivers/rtc/rtc-s3c.c
index aef40bd2957b..c543f6f1eec2 100644
--- a/drivers/rtc/rtc-s3c.c
+++ b/drivers/rtc/rtc-s3c.c
@@ -543,14 +543,14 @@ static int __devinit s3c_rtc_probe(struct platform_device *pdev)
         s3c_rtc_setfreq(&pdev->dev, 1);
 
         ret = request_irq(s3c_rtc_alarmno, s3c_rtc_alarmirq,
-                          IRQF_DISABLED,  "s3c2410-rtc alarm", rtc);
+                          0,  "s3c2410-rtc alarm", rtc);
         if (ret) {
                 dev_err(&pdev->dev, "IRQ%d error %d\n", s3c_rtc_alarmno, ret);
                 goto err_alarm_irq;
         }
 
         ret = request_irq(s3c_rtc_tickno, s3c_rtc_tickirq,
-                          IRQF_DISABLED,  "s3c2410-rtc tick", rtc);
+                          0,  "s3c2410-rtc tick", rtc);
         if (ret) {
                 dev_err(&pdev->dev, "IRQ%d error %d\n", s3c_rtc_tickno, ret);
                 free_irq(s3c_rtc_alarmno, rtc);