diff options
| author | Laxman Dewangan <ldewangan@nvidia.com> | 2013-03-12 14:00:29 +0530 |
|---|---|---|
| committer | Dan Willemsen <dwillemsen@nvidia.com> | 2013-09-14 13:03:06 -0700 |
| commit | 8fd04524708fa7b6da170262ab9374e90f8d6257 (patch) | |
| tree | c4f1e2cbb64d20d4eef4afd2668a6be24e5b2154 /drivers/rtc | |
| parent | 773cacef426cee91bbbaa8521134128ae4686ca8 (diff) | |
rtc: palmas: get irq number through platform_get_irq()
The palmas mfd driver pass the RTC interrupt through the IRQ_RESOURCE
and hence RTC driver can get the irq by calling platform_get_irq().
Change-Id: Ib6e4afd0511ab6cf80df43defe29ffe50480f27c
Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Reviewed-on: http://git-master/r/208338
(cherry picked from commit 34e9e76622d4cb6288fcfffbb537382628855a86)
Reviewed-on: http://git-master/r/209988
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Tested-by: Sumit Sharma <sumsharma@nvidia.com>
Diffstat (limited to 'drivers/rtc')
| -rw-r--r-- | drivers/rtc/rtc-palmas.c | 14 |
1 files changed, 2 insertions, 12 deletions
diff --git a/drivers/rtc/rtc-palmas.c b/drivers/rtc/rtc-palmas.c index aed71f5a87e6..148868abd726 100644 --- a/drivers/rtc/rtc-palmas.c +++ b/drivers/rtc/rtc-palmas.c @@ -358,18 +358,8 @@ static int __devinit palmas_rtc_probe(struct platform_device *pdev) return ret; } - if (!regmap_irq_chip_get_base(palmas->irq_data)) - return -EINVAL; - - palmas_rtc->irq = regmap_irq_chip_get_base(palmas->irq_data); - if (palmas_rtc->irq <= 0) { - dev_err(&pdev->dev, "Wake up is not possible as irq = %d\n", - palmas_rtc->irq); - return ret; - } - - palmas_rtc->irq += PALMAS_RTC_ALARM_IRQ; - + palmas_rtc->irq = platform_get_irq(pdev, 0); + dev_info(&pdev->dev, "RTC interrupt %d\n", palmas_rtc->irq); ret = request_threaded_irq(palmas_rtc->irq, NULL, palmas_rtc_interrupt, IRQF_TRIGGER_LOW, "palmas-rtc", &pdev->dev); |