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authorAtsushi Nemoto <anemo@mba.ocn.ne.jp>2009-06-17 16:26:13 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2009-06-18 13:03:43 -0700
commit014b6e90a38a8e7e0bfeb2ef47608559ccdd61fa (patch)
tree479c51766d5bb0a9943ff1c022bdd3dc3f446be7
parent0a817f7f5d95e8dde1b1ef57bd7c0a1fa7118268 (diff)
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>
-rw-r--r--drivers/rtc/rtc-ds1553.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/rtc/rtc-ds1553.c b/drivers/rtc/rtc-ds1553.c
index 38d472b6340..717288527c6 100644
--- a/drivers/rtc/rtc-ds1553.c
+++ b/drivers/rtc/rtc-ds1553.c
@@ -329,8 +329,7 @@ static int __devinit ds1553_rtc_probe(struct platform_device *pdev)
if (pdata->irq > 0) {
writeb(0, ioaddr + RTC_INTERRUPTS);
if (request_irq(pdata->irq, ds1553_rtc_interrupt,
- IRQF_DISABLED | IRQF_SHARED,
- pdev->name, pdev) < 0) {
+ IRQF_DISABLED, pdev->name, pdev) < 0) {
dev_warn(&pdev->dev, "interrupt not available.\n");
pdata->irq = 0;
}