Searched refs:led_access (Results 1 – 7 of 7) sorted by relevance
44 mutex_lock(&led_cdev->led_access); in brightness_store()62 mutex_unlock(&led_cdev->led_access); in brightness_store()271 mutex_init(&led_cdev->led_access); in led_classdev_register_ext()272 mutex_lock(&led_cdev->led_access); in led_classdev_register_ext()276 mutex_unlock(&led_cdev->led_access); in led_classdev_register_ext()291 mutex_unlock(&led_cdev->led_access); in led_classdev_register_ext()319 mutex_unlock(&led_cdev->led_access); in led_classdev_register_ext()364 mutex_destroy(&led_cdev->led_access); in led_classdev_unregister()
45 mutex_lock(&led_cdev->led_access); in flash_brightness_store()62 mutex_unlock(&led_cdev->led_access); in flash_brightness_store()97 mutex_lock(&led_cdev->led_access); in flash_strobe_store()118 mutex_unlock(&led_cdev->led_access); in flash_strobe_store()147 mutex_lock(&led_cdev->led_access); in flash_timeout_store()164 mutex_unlock(&led_cdev->led_access); in flash_timeout_store()
353 lockdep_assert_held(&led_cdev->led_access); in led_sysfs_disable()362 lockdep_assert_held(&led_cdev->led_access); in led_sysfs_enable()
36 mutex_lock(&led_cdev->led_access); in led_trigger_store()64 mutex_unlock(&led_cdev->led_access); in led_trigger_store()
538 mutex_lock(&led_cdev->led_access); in v4l2_flash_open()543 mutex_unlock(&led_cdev->led_access); in v4l2_flash_open()547 mutex_lock(&led_cdev_ind->led_access); in v4l2_flash_open()552 mutex_unlock(&led_cdev_ind->led_access); in v4l2_flash_open()562 mutex_lock(&led_cdev->led_access); in v4l2_flash_open()564 mutex_unlock(&led_cdev->led_access); in v4l2_flash_open()568 mutex_lock(&led_cdev_ind->led_access); in v4l2_flash_open()570 mutex_unlock(&led_cdev_ind->led_access); in v4l2_flash_open()588 mutex_lock(&led_cdev->led_access); in v4l2_flash_close()596 mutex_unlock(&led_cdev->led_access); in v4l2_flash_close()[all …]
150 struct mutex led_access; member
178 mutex_lock(&cdev->led_access); in led_lock()183 mutex_unlock(&cdev->led_access); in led_unlock()
