diff options
| author | Yong Goo Yi <yyi@nvidia.com> | 2013-09-04 14:35:01 +0900 |
|---|---|---|
| committer | Gabby Lee <galee@nvidia.com> | 2013-09-04 03:34:14 -0700 |
| commit | 92d89e9a95c077896ef60df08703475f284f26a1 (patch) | |
| tree | 3359a238fe21b7814ca9f9d9066dcdbe1c075295 | |
| parent | 87de1d533241169695c552e837f024208d98c670 (diff) | |
arm: tegra: tegratab: KEY_UNKNOWN as default wakeup_key
Key code of SW_LID is 0 same with KEY_RESERVED used as default value
when checking wakeup key so even though waking up by RTC or wl18xx,
gpio key driver works for SW_LID. It increases LP0 standby power.
Use KEY_UNKNOWN as default wakeup_key.
Bug 1361016
Change-Id: Id44f78214060eb702e3a44997c1722095c734195
Signed-off-by: Yong Goo Yi <yyi@nvidia.com>
Reviewed-on: http://git-master/r/269908
Reviewed-by: Simon Je <sje@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Gabby Lee <galee@nvidia.com>
| -rw-r--r-- | arch/arm/mach-tegra/board-tegratab-kbc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/mach-tegra/board-tegratab-kbc.c b/arch/arm/mach-tegra/board-tegratab-kbc.c index c3df56dfeac1..86e53aa68c00 100644 --- a/arch/arm/mach-tegra/board-tegratab-kbc.c +++ b/arch/arm/mach-tegra/board-tegratab-kbc.c @@ -89,7 +89,7 @@ static int tegratab_wakeup_key(void) else if (status & ((u64)1 << TEGRA_WAKE_GPIO_PO5)) wakeup_key = SW_TABLET_MODE; else - wakeup_key = KEY_RESERVED; + wakeup_key = KEY_UNKNOWN; return wakeup_key; } |