drivers/rtc/rtc-tps65910.c: use platform_get_irq() to get RTC irq details

As RTC driver needs only irq number from platform data, using
platform_get_irq(), instead of generic dev_get_platdata().

Signed-off-by: Venu Byravarasu <vbyravarasu@nvidia.com>
Acked-by: Stephen Warren <swarren@wwwdotorg.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 1 insertions, 4 deletions

diff --git a/drivers/rtc/rtc-tps65910.c b/drivers/rtc/rtc-tps65910.c
index 7c4ca8605741..7a82337e4dee 100644
--- a/drivers/rtc/rtc-tps65910.c
+++ b/drivers/rtc/rtc-tps65910.c
@@ -226,7 +226,6 @@ static int __devinit tps65910_rtc_probe(struct platform_device *pdev)
 {
         struct tps65910 *tps65910 = NULL;
         struct tps65910_rtc *tps_rtc = NULL;
-        struct tps65910_board *pmic_plat_data;
         int ret;
         int irq;
         u32 rtc_reg;
@@ -253,15 +252,13 @@ static int __devinit tps65910_rtc_probe(struct platform_device *pdev)
         if (ret < 0)
                 return ret;
 
-        pmic_plat_data = dev_get_platdata(tps65910->dev);
-        irq = pmic_plat_data->irq_base;
+        irq  = platform_get_irq(pdev, 0);
         if (irq <= 0) {
                 dev_warn(&pdev->dev, "Wake up is not possible as irq = %d\n",
                         irq);
                 return ret;
         }
 
-        irq += TPS65910_IRQ_RTC_ALARM;
         ret = devm_request_threaded_irq(&pdev->dev, irq, NULL,
                 tps65910_rtc_interrupt, IRQF_TRIGGER_LOW,
                 "rtc-tps65910", &pdev->dev);