drivers/rtc/rtc-ds3232.c: make it possible to share an irq
authorBharat Bhushan <r65777@freescale.com>
Thu, 3 Apr 2014 21:50:04 +0000 (14:50 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Thu, 3 Apr 2014 23:21:21 +0000 (16:21 -0700)
commita8a15eb19d885bec172c396178c148264987922f
treed125af9239cd914d4f3836e6c67266f4978785e9
parent5fc4bc8919b217d6fe6046f6d81a783c73facbac
drivers/rtc/rtc-ds3232.c: make it possible to share an irq

It's possible to have RTC irq shared with other device (e.g.  t4240qds
board shares ds3232irq with phy one).  Handle this in driver.

Signed-off-by: Bharat Bhushan <Bharat.Bhushan@freescale.com>
Cc: Scott Wood <scottwood@freescale.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
drivers/rtc/rtc-ds3232.c