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-mpc5121.c b/drivers/rtc/rtc-mpc5121.c
index 9d3caccfc250..e954a759ba85 100644
--- a/drivers/rtc/rtc-mpc5121.c
+++ b/drivers/rtc/rtc-mpc5121.c
@@ -327,7 +327,7 @@ static int __devinit mpc5121_rtc_probe(struct platform_device *op)
         dev_set_drvdata(&op->dev, rtc);
 
         rtc->irq = irq_of_parse_and_map(op->dev.of_node, 1);
-        err = request_irq(rtc->irq, mpc5121_rtc_handler, IRQF_DISABLED,
+        err = request_irq(rtc->irq, mpc5121_rtc_handler, 0,
                                                 "mpc5121-rtc", &op->dev);
         if (err) {
                 dev_err(&op->dev, "%s: could not request irq: %i\n",
@@ -337,7 +337,7 @@ static int __devinit mpc5121_rtc_probe(struct platform_device *op)
 
         rtc->irq_periodic = irq_of_parse_and_map(op->dev.of_node, 0);
         err = request_irq(rtc->irq_periodic, mpc5121_rtc_handler_upd,
-                                IRQF_DISABLED, "mpc5121-rtc_upd", &op->dev);
+                                0, "mpc5121-rtc_upd", &op->dev);
         if (err) {
                 dev_err(&op->dev, "%s: could not request irq: %i\n",
                                                 __func__, rtc->irq_periodic);