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authorLee Jones <lee.jones@linaro.org>2012-07-11 14:02:16 -0700
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2012-07-16 09:04:44 -0700
commita61046645665398124b7353999713c02fc4a89eb (patch)
tree3596d70704fbf7b3395f83fa9906310dd11be4ad
parent0bf51a8f8756511b382aac13a3c1c7abeb8b0bec (diff)
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drivers/rtc/rtc-ab8500.c: use IRQF_ONESHOT when requesting a threaded IRQ
commit 3cfd16a551dc0c188160e1765168a04baf2d3198 upstream. This driver's IRQ registration is failing because the kernel now forces IRQs to be ONESHOT if no IRQ handler is passed. Signed-off-by: Lee Jones <lee.jones@linaro.org> Cc: Alessandro Zummo <a.zummo@towertech.it> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-rw-r--r--drivers/rtc/rtc-ab8500.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/rtc/rtc-ab8500.c b/drivers/rtc/rtc-ab8500.c
index 4bcf9ca2818..b11a2ecef3f 100644
--- a/drivers/rtc/rtc-ab8500.c
+++ b/drivers/rtc/rtc-ab8500.c
@@ -422,7 +422,7 @@ static int __devinit ab8500_rtc_probe(struct platform_device *pdev)
}
err = request_threaded_irq(irq, NULL, rtc_alarm_handler,
- IRQF_NO_SUSPEND, "ab8500-rtc", rtc);
+ IRQF_NO_SUSPEND | IRQF_ONESHOT, "ab8500-rtc", rtc);
if (err < 0) {
rtc_device_unregister(rtc);
return err;