diff options
Diffstat (limited to 'liblight/lights.c')
| -rw-r--r-- | liblight/lights.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/liblight/lights.c b/liblight/lights.c index e155d70..943fc2f 100644 --- a/liblight/lights.c +++ b/liblight/lights.c @@ -16,6 +16,7 @@ #define LOG_TAG "lights" #include <cutils/log.h> +#include <stdlib.h> #include <stdint.h> #include <string.h> #include <errno.h> @@ -91,7 +92,7 @@ static int rgb_to_brightness(struct light_state_t const *state) + (150*((color>>8) & 0x00ff)) + (29*(color & 0x00ff))) >> 8; } -static int set_light_backlight(struct light_device_t *dev, +static int set_light_backlight(struct light_device_t *dev __unused, struct light_state_t const *state) { int err = 0; @@ -207,13 +208,13 @@ static int set_light_leds(struct light_state_t const *state, int type) return write_leds_priority(); } -static int set_light_leds_notifications(struct light_device_t *dev, +static int set_light_leds_notifications(struct light_device_t *dev __unused, struct light_state_t const *state) { return set_light_leds(state, LED_TYPE_NOTIFICATION); } -static int set_light_leds_attention(struct light_device_t *dev, +static int set_light_leds_attention(struct light_device_t *dev __unused, struct light_state_t const *state) { struct light_state_t attention_state = *state; @@ -224,7 +225,7 @@ static int set_light_leds_attention(struct light_device_t *dev, return set_light_leds(&attention_state, LED_TYPE_ATTENTION); } -static int set_light_leds_battery(struct light_device_t *dev, +static int set_light_leds_battery(struct light_device_t *dev __unused, struct light_state_t const *state) { return set_light_leds(state, LED_TYPE_CHARGING); |