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| author | Bill Richardson <wfrichar@chromium.org> | 2013-04-26 13:46:18 -0700 |
|---|---|---|
| committer | ChromeBot <chrome-bot@google.com> | 2013-04-26 16:07:21 -0700 |
| commit | df06f61cccd415e3d20d187b3438bd565b81c9c3 (patch) | |
| tree | 727e1eaf76fac857ba74b41dfea5e1573daad457 /common/lightbar.c | |
| parent | 8bc24ec311d8c17cd543aa959847ad9a57438ce9 (diff) | |
| download | chrome-ec-df06f61cccd415e3d20d187b3438bd565b81c9c3.tar.gz | |
Split pwm.c into pwm_fan.c and pwm_kblight.c
Sadly, the existence of fans may not always imply the existence of keyboard
backlights.
BUG=chrome-os-partner:18825
BRANCH=slippy
TEST=manual
Use the Link EC console to make sure that both functions still behave.
faninfo
fanset 4400
faninfo
fanset 9999
faninfo
autofan
faninfo
fanduty 50
faninfo
fanduty 100
faninfo
autofan
kblight 0
kblight 100
kblight 50
kbligth 100
Change-Id: I2e07cd46c21bce2d0d4162275a8ea6ae40135e96
Signed-off-by: Bill Richardson <wfrichar@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/49355
Diffstat (limited to 'common/lightbar.c')
| -rw-r--r-- | common/lightbar.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/common/lightbar.c b/common/lightbar.c index 2a8bdf2478..f729318c16 100644 --- a/common/lightbar.c +++ b/common/lightbar.c @@ -253,7 +253,7 @@ static void lb_restore_state(void) * state by calling the demo_* functions directly. */ /******************************************************************************/ -#ifdef CONFIG_PWM +#ifdef CONFIG_PWM_KBLIGHT static int last_backlight_level; #endif @@ -289,7 +289,7 @@ static void get_battery_level(void) st.battery_level = bl; -#ifdef CONFIG_PWM +#ifdef CONFIG_PWM_KBLIGHT /* With nothing else to go on, use the keyboard backlight level to * set the brightness. If the keyboard backlight is OFF (which it is * when ambient is bright), use max brightness for lightbar. If |