]> git.baikalelectronics.ru Git - kernel.git/commit
rtc: ds1307: Use irq when available for wakeup-source device
authorNishanth Menon <nm@ti.com>
Tue, 19 Apr 2016 16:23:54 +0000 (11:23 -0500)
committerAlexandre Belloni <alexandre.belloni@free-electrons.com>
Thu, 21 Apr 2016 21:21:00 +0000 (23:21 +0200)
commit8d02b0f5941a5477480a17291a39a104dd2c6b5c
tree8078a485a2d7737b6ddc3e9f0ec642eeeb818c88
parent8359144fa8a151621ef9c824adde56f63de62401
rtc: ds1307: Use irq when available for wakeup-source device

With commit e19b94a8459e ("rtc: ds1307: add support for the
DT property 'wakeup-source'") we lost the ability for rtc irq
functionality for devices that are actually hooked on a real IRQ
line and have capability to wakeup as well. This is not an expected
behavior. So, instead of just not requesting IRQ, skip the IRQ
requirement only if interrupts are not defined for the device.

Fixes: e19b94a8459e ("rtc: ds1307: add support for the DT property 'wakeup-source'")
Reported-by: Tony Lindgren <tony@atomide.com>
Cc: Michael Lange <linuxstuff@milaw.biz>
Cc: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
drivers/rtc/rtc-ds1307.c