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-pxa.c b/drivers/rtc/rtc-pxa.c
index fc9f4991574b..0075c8fd93d8 100644
--- a/drivers/rtc/rtc-pxa.c
+++ b/drivers/rtc/rtc-pxa.c
@@ -174,14 +174,14 @@ static int pxa_rtc_open(struct device *dev)
         struct pxa_rtc *pxa_rtc = dev_get_drvdata(dev);
         int ret;
 
-        ret = request_irq(pxa_rtc->irq_1Hz, pxa_rtc_irq, IRQF_DISABLED,
+        ret = request_irq(pxa_rtc->irq_1Hz, pxa_rtc_irq, 0,
                           "rtc 1Hz", dev);
         if (ret < 0) {
                 dev_err(dev, "can't get irq %i, err %d\n", pxa_rtc->irq_1Hz,
                         ret);
                 goto err_irq_1Hz;
         }
-        ret = request_irq(pxa_rtc->irq_Alrm, pxa_rtc_irq, IRQF_DISABLED,
+        ret = request_irq(pxa_rtc->irq_Alrm, pxa_rtc_irq, 0,
                           "rtc Alrm", dev);
         if (ret < 0) {
                 dev_err(dev, "can't get irq %i, err %d\n", pxa_rtc->irq_Alrm,