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| author | Rabin Vincent <rabin.vincent@stericsson.com> | 2011-11-22 11:03:14 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-12-09 08:52:48 -0800 |
| commit | 4ebbdc2c9aad8e28e1335755c728d31032b24cfb (patch) | |
| tree | b1c96afd3c1301a4ea957d26e5c296227b2e31ae /kernel/trace/trace_events.c | |
| parent | 4e3cd8129cf10c92c8e88251b519703dc65523be (diff) | |
| download | kernel_samsung_smdk4412-4ebbdc2c9aad8e28e1335755c728d31032b24cfb.zip kernel_samsung_smdk4412-4ebbdc2c9aad8e28e1335755c728d31032b24cfb.tar.gz kernel_samsung_smdk4412-4ebbdc2c9aad8e28e1335755c728d31032b24cfb.tar.bz2 | |
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>
Diffstat (limited to 'kernel/trace/trace_events.c')
0 files changed, 0 insertions, 0 deletions