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authorAshish Jangam <ashish.jangam@kpitcummins.com>2013-03-22 15:04:44 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2013-03-22 16:41:20 -0700
commit925e8ea6bca2c9a590565634b27768d7042e089f (patch)
tree3028a7dcfd51ed38cc6af8dd3e79e2909ba551f3
parentf9228b204f789493117e458d2fefae937edb7272 (diff)
drivers/rtc/rtc-da9052.c: fix for rtc device registration
Add support for the virtual irq since now MFD only handles virtual irq Without this patch rtc device will fail in registration. (akpm: Ashish has a different version whcih will be needed for 3.8.x and earlier kernels) Signed-off-by: Ashish <ashish.jangam@kpitcummins.com> Cc: <stable@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
-rw-r--r--drivers/rtc/rtc-da9052.c8
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/rtc/rtc-da9052.c b/drivers/rtc/rtc-da9052.c
index 0dde688ca09b..969abbad7fe3 100644
--- a/drivers/rtc/rtc-da9052.c
+++ b/drivers/rtc/rtc-da9052.c
@@ -239,11 +239,9 @@ static int da9052_rtc_probe(struct platform_device *pdev)
rtc->da9052 = dev_get_drvdata(pdev->dev.parent);
platform_set_drvdata(pdev, rtc);
- rtc->irq = platform_get_irq_byname(pdev, "ALM");
- ret = devm_request_threaded_irq(&pdev->dev, rtc->irq, NULL,
- da9052_rtc_irq,
- IRQF_TRIGGER_LOW | IRQF_ONESHOT,
- "ALM", rtc);
+ rtc->irq = DA9052_IRQ_ALARM;
+ ret = da9052_request_irq(rtc->da9052, rtc->irq, "ALM",
+ da9052_rtc_irq, rtc);
if (ret != 0) {
rtc_err(rtc->da9052, "irq registration failed: %d\n", ret);
return ret;