rtc-ds1553: drop IRQF_SHARED
IRQF_SHARED should not be used with IRQF_DISABLED. There is no in-tree user of this driver and only out-of-tree user I know uses a dedicated irq line for this RTC. 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>
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0a817f7f5d
Коммит
014b6e90a3
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@ -329,8 +329,7 @@ static int __devinit ds1553_rtc_probe(struct platform_device *pdev)
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if (pdata->irq > 0) {
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writeb(0, ioaddr + RTC_INTERRUPTS);
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if (request_irq(pdata->irq, ds1553_rtc_interrupt,
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IRQF_DISABLED | IRQF_SHARED,
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pdev->name, pdev) < 0) {
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IRQF_DISABLED, pdev->name, pdev) < 0) {
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dev_warn(&pdev->dev, "interrupt not available.\n");
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pdata->irq = 0;
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}
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