diff options
| author | Geert Uytterhoeven <geert+renesas@glider.be> | 2017-07-05 08:08:35 -0400 |
|---|---|---|
| committer | John Stultz <john.stultz@linaro.org> | 2017-08-17 15:15:10 -0400 |
| commit | 47b4a457e4cc816b3fdd2ee55c65fda8ea6de051 (patch) | |
| tree | fa89b4e29c1f1a821f48244bdde9972d0ced5276 /drivers/clocksource/timer-imx-tpm.c | |
| parent | a529bea8fa6b6dded6179c72d3385e0f7d0a4fde (diff) | |
alarmtimer: Fix unavailable wake-up source in sysfs
Currently the alarmtimer registers a wake-up source unconditionally,
regardless of the system having a (wake-up capable) RTC or not.
Hence the alarmtimer will always show up in
/sys/kernel/debug/wakeup_sources, even if it is not available, and thus
cannot be a wake-up source.
To fix this, postpone registration until a wake-up capable RTC device is
added.
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Miroslav Lichvar <mlichvar@redhat.com>
Cc: Richard Cochran <richardcochran@gmail.com>
Cc: Prarit Bhargava <prarit@redhat.com>
Cc: Stephen Boyd <stephen.boyd@linaro.org>
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: John Stultz <john.stultz@linaro.org>
Diffstat (limited to 'drivers/clocksource/timer-imx-tpm.c')
0 files changed, 0 insertions, 0 deletions