backlight_dev_list_mutex   26 drivers/video/backlight/backlight.c static struct mutex backlight_dev_list_mutex;
backlight_dev_list_mutex  406 drivers/video/backlight/backlight.c 	mutex_lock(&backlight_dev_list_mutex);
backlight_dev_list_mutex  408 drivers/video/backlight/backlight.c 	mutex_unlock(&backlight_dev_list_mutex);
backlight_dev_list_mutex  422 drivers/video/backlight/backlight.c 	mutex_lock(&backlight_dev_list_mutex);
backlight_dev_list_mutex  429 drivers/video/backlight/backlight.c 	mutex_unlock(&backlight_dev_list_mutex);
backlight_dev_list_mutex  446 drivers/video/backlight/backlight.c 	mutex_lock(&backlight_dev_list_mutex);
backlight_dev_list_mutex  448 drivers/video/backlight/backlight.c 	mutex_unlock(&backlight_dev_list_mutex);
backlight_dev_list_mutex  693 drivers/video/backlight/backlight.c 	mutex_init(&backlight_dev_list_mutex);