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authorAtsushi Nemoto <anemo@mba.ocn.ne.jp>2009-06-17 16:26:12 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2009-06-18 13:03:43 -0700
commit0a817f7f5d95e8dde1b1ef57bd7c0a1fa7118268 (patch)
treeb4f58d5c5d4ebb060f1b1768e14db3a1e934e611
parent3c2b9075cbdb541dbe486bde45925c9610de6f35 (diff)
downloadop-kernel-dev-0a817f7f5d95e8dde1b1ef57bd7c0a1fa7118268.zip
op-kernel-dev-0a817f7f5d95e8dde1b1ef57bd7c0a1fa7118268.tar.gz
rtc-tx4939: drop IRQF_SHARED
IRQF_SHARED should not be used with IRQF_DISABLED. This RTC have a dedicated irq line to SoC's internal interrupt controller so there is no reason to use IRQF_SHARED. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Cc: Alessandro Zummo <a.zummo@towertech.it> Cc: David Brownell <david-b@pacbell.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
-rw-r--r--drivers/rtc/rtc-tx4939.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/rtc/rtc-tx4939.c b/drivers/rtc/rtc-tx4939.c
index 4ee4857..4a6ed11 100644
--- a/drivers/rtc/rtc-tx4939.c
+++ b/drivers/rtc/rtc-tx4939.c
@@ -261,10 +261,8 @@ static int __init tx4939_rtc_probe(struct platform_device *pdev)
tx4939_rtc_cmd(pdata->rtcreg, TX4939_RTCCTL_COMMAND_NOP);
if (devm_request_irq(&pdev->dev, irq, tx4939_rtc_interrupt,
- IRQF_DISABLED | IRQF_SHARED,
- pdev->name, &pdev->dev) < 0) {
+ IRQF_DISABLED, pdev->name, &pdev->dev) < 0)
return -EBUSY;
- }
rtc = rtc_device_register(pdev->name, &pdev->dev,
&tx4939_rtc_ops, THIS_MODULE);
if (IS_ERR(rtc))
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