| commit | 4ebbdc2c9aad8e28e1335755c728d31032b24cfb | |
| author | Rabin Vincent <rabin.vincent@stericsson.com> | |
| Tue, 22 Nov 2011 10:03:14 +0000 (22 11:03 +0100) | ||
| committer | Greg Kroah-Hartman <gregkh@suse.de> | |
| Fri, 9 Dec 2011 16:52:48 +0000 (9 08:52 -0800) | ||
| tree | b1c96afd3c1301a4ea957d26e5c296227b2e31ae | treesnapshot (tar.gz zip) |
| parent | 4e3cd8129cf10c92c8e88251b519703dc65523be | commitdiff |
rtc: Disable the alarm in the hardware
commit c0afabd3d553c521e003779c127143ffde55a16f upstream.
Currently, the RTC code does not disable the alarm in the hardware.
This means that after a sequence such as the one below (the files are in the
RTC sysfs), the box will boot up after 2 minutes even though we've
asked for the alarm to be turned off.
# echo $((`cat since_epoch`)+120) > wakealarm
# echo 0 > wakealarm
# poweroff
Fix this by disabling the alarm when there are no timers to run.
Cc: John Stultz <john.stultz@linaro.org>
Signed-off-by: Rabin Vincent <rabin.vincent@stericsson.com>
Signed-off-by: John Stultz <john.stultz@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit c0afabd3d553c521e003779c127143ffde55a16f upstream.
Currently, the RTC code does not disable the alarm in the hardware.
This means that after a sequence such as the one below (the files are in the
RTC sysfs), the box will boot up after 2 minutes even though we've
asked for the alarm to be turned off.
# echo $((`cat since_epoch`)+120) > wakealarm
# echo 0 > wakealarm
# poweroff
Fix this by disabling the alarm when there are no timers to run.
Cc: John Stultz <john.stultz@linaro.org>
Signed-off-by: Rabin Vincent <rabin.vincent@stericsson.com>
Signed-off-by: John Stultz <john.stultz@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| drivers/rtc/interface.c | diffblobblamehistory |