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| author | R. Andrew Ohana <andrew.ohana@gmail.com> | 2012-04-01 00:30:55 -0700 |
|---|---|---|
| committer | R. Andrew Ohana <andrew.ohana@gmail.com> | 2012-04-01 00:30:55 -0700 |
| commit | ec03b1b0c86814ce62e57f5afd97201a119951e9 (patch) | |
| tree | 2a4b35233f024471c4f280b89d3d9a6fc25eaae2 | |
| parent | 9a5f75abbf436284b78dceb2825c7f3fce706c31 (diff) | |
| download | android_hardware_samsung-ec03b1b0c86814ce62e57f5afd97201a119951e9.tar.gz android_hardware_samsung-ec03b1b0c86814ce62e57f5afd97201a119951e9.tar.bz2 android_hardware_samsung-ec03b1b0c86814ce62e57f5afd97201a119951e9.zip | |
added tablet support to liblights
Change-Id: I778167e6fc10a8162a20771b9b4953af28fc1a97
| -rw-r--r-- | exynos4/hal/liblights/lights.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/exynos4/hal/liblights/lights.c b/exynos4/hal/liblights/lights.c index 06bb5f8..de70672 100644 --- a/exynos4/hal/liblights/lights.c +++ b/exynos4/hal/liblights/lights.c @@ -39,6 +39,10 @@ static pthread_once_t g_init = PTHREAD_ONCE_INIT; static pthread_mutex_t g_lock = PTHREAD_MUTEX_INITIALIZER; static int g_enable_touchlight = -1; +#ifdef EXYNOS4210_TABLET +char const*const PANEL_FILE + = "/sys/class/backlight/backlight/brightness"; +#else char const*const PANEL_FILE = "/sys/class/backlight/panel/brightness"; @@ -47,6 +51,7 @@ char const*const BUTTON_POWER char const*const BUTTON_FILE = "/sys/class/sec/sec_touchkey/brightness"; +#endif void init_globals(void) { @@ -119,8 +124,10 @@ set_light_backlight(struct light_device_t* dev, pthread_mutex_lock(&g_lock); err = write_int(PANEL_FILE, brightness); +#ifndef EXYNOS4210_TABLET if (g_enable_touchlight == -1 || g_enable_touchlight > 0) err = write_int(BUTTON_FILE, brightness > 0 ? 1 : 0); +#endif pthread_mutex_unlock(&g_lock); @@ -138,6 +145,9 @@ static int set_light_buttons(struct light_device_t* dev, struct light_state_t const* state) { +#ifdef EXYNOS4210_TABLET + return 0; +#else int err = 0; int on = is_lit(state); @@ -147,6 +157,7 @@ set_light_buttons(struct light_device_t* dev, pthread_mutex_unlock(&g_lock); return err; +#endif } static int |