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rtc-tx4939: drop IRQF_SHARED

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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>
This commit is contained in:
Atsushi Nemoto 2009-06-17 16:26:12 -07:00 committed by Linus Torvalds
parent 3c2b9075cb
commit 0a817f7f5d
1 changed files with 1 additions and 3 deletions
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4
drivers/rtc/rtc-tx4939.c
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@ -261,10 +261,8 @@ static int __init tx4939_rtc_probe(struct platform_device *pdev)
tx4939_rtc_cmd(pdata->rtcreg, TX4939_RTCCTL_COMMAND_NOP); tx4939_rtc_cmd(pdata->rtcreg, TX4939_RTCCTL_COMMAND_NOP);
if (devm_request_irq(&pdev->dev, irq, tx4939_rtc_interrupt, if (devm_request_irq(&pdev->dev, irq, tx4939_rtc_interrupt,
IRQF_DISABLED | IRQF_SHARED, IRQF_DISABLED, pdev->name, &pdev->dev) < 0)
pdev->name, &pdev->dev) < 0) {
return -EBUSY; return -EBUSY;
}
rtc = rtc_device_register(pdev->name, &pdev->dev, rtc = rtc_device_register(pdev->name, &pdev->dev,
&tx4939_rtc_ops, THIS_MODULE); &tx4939_rtc_ops, THIS_MODULE);
if (IS_ERR(rtc)) if (IS_ERR(rtc))