diff options
Diffstat (limited to 'firmware/target/arm/s3c2440/gigabeat-fx')
-rw-r--r-- | firmware/target/arm/s3c2440/gigabeat-fx/backlight-meg-fx.c | 9 |
1 files changed, 1 insertions, 8 deletions
diff --git a/firmware/target/arm/s3c2440/gigabeat-fx/backlight-meg-fx.c b/firmware/target/arm/s3c2440/gigabeat-fx/backlight-meg-fx.c index 77f5286da6..9864cf1f99 100644 --- a/firmware/target/arm/s3c2440/gigabeat-fx/backlight-meg-fx.c +++ b/firmware/target/arm/s3c2440/gigabeat-fx/backlight-meg-fx.c | |||
@@ -63,8 +63,6 @@ enum buttonlight_states | |||
63 | BUTTONLIGHT_CONTROL_FADE, | 63 | BUTTONLIGHT_CONTROL_FADE, |
64 | } buttonlight_control; | 64 | } buttonlight_control; |
65 | 65 | ||
66 | |||
67 | static unsigned char backlight_brightness; | ||
68 | static unsigned char buttonlight_brightness; | 66 | static unsigned char buttonlight_brightness; |
69 | static unsigned char backlight_target; | 67 | static unsigned char backlight_target; |
70 | static unsigned char buttonlight_target; | 68 | static unsigned char buttonlight_target; |
@@ -74,11 +72,6 @@ static unsigned short buttonlight_trigger_now; | |||
74 | /* Assumes that the backlight has been initialized */ | 72 | /* Assumes that the backlight has been initialized */ |
75 | void _backlight_set_brightness(int brightness) | 73 | void _backlight_set_brightness(int brightness) |
76 | { | 74 | { |
77 | /* clamp the brightness value */ | ||
78 | brightness = MAX(1, MIN(12, brightness)); | ||
79 | /* stop the interrupt from messing us up */ | ||
80 | backlight_control = BACKLIGHT_CONTROL_IDLE; | ||
81 | backlight_brightness = log_brightness[brightness - 1]; | ||
82 | backlight_control = BACKLIGHT_CONTROL_SET; | 75 | backlight_control = BACKLIGHT_CONTROL_SET; |
83 | } | 76 | } |
84 | 77 | ||
@@ -160,7 +153,7 @@ static void led_control_service(void) | |||
160 | if(!(sc606regCONFval&0x03)) | 153 | if(!(sc606regCONFval&0x03)) |
161 | break; | 154 | break; |
162 | sc606_changed=true; | 155 | sc606_changed=true; |
163 | sc606regAval=backlight_brightness; | 156 | sc606regAval=log_brightness[backlight_brightness - 1]; |
164 | backlight_control = BACKLIGHT_CONTROL_IDLE; | 157 | backlight_control = BACKLIGHT_CONTROL_IDLE; |
165 | break; | 158 | break; |
166 | case BACKLIGHT_CONTROL_FADE: | 159 | case BACKLIGHT_CONTROL_FADE: |