Searched refs:led_access (Results 1 – 7 of 7) sorted by relevance
575 mutex_lock(&led_cdev->led_access); in v4l2_flash_open()580 mutex_unlock(&led_cdev->led_access); in v4l2_flash_open()584 mutex_lock(&led_cdev_ind->led_access); in v4l2_flash_open()589 mutex_unlock(&led_cdev_ind->led_access); in v4l2_flash_open()599 mutex_lock(&led_cdev->led_access); in v4l2_flash_open()601 mutex_unlock(&led_cdev->led_access); in v4l2_flash_open()605 mutex_lock(&led_cdev_ind->led_access); in v4l2_flash_open()607 mutex_unlock(&led_cdev_ind->led_access); in v4l2_flash_open()625 mutex_lock(&led_cdev->led_access); in v4l2_flash_close()633 mutex_unlock(&led_cdev->led_access); in v4l2_flash_close()[all …]
58 mutex_lock(&led_cdev->led_access); in restore_sysfs_write_access()60 mutex_unlock(&led_cdev->led_access); in restore_sysfs_write_access()143 mutex_lock(&led_cdev->led_access); in leds_gmc_probe()145 mutex_unlock(&led_cdev->led_access); in leds_gmc_probe()
44 mutex_lock(&led_cdev->led_access); in flash_brightness_store()61 mutex_unlock(&led_cdev->led_access); in flash_brightness_store()96 mutex_lock(&led_cdev->led_access); in flash_strobe_store()115 mutex_unlock(&led_cdev->led_access); in flash_strobe_store()144 mutex_lock(&led_cdev->led_access); in flash_timeout_store()161 mutex_unlock(&led_cdev->led_access); in flash_timeout_store()
45 mutex_lock(&led_cdev->led_access); in led_trigger_write()78 mutex_unlock(&led_cdev->led_access); in led_trigger_write()
243 struct mutex led_access; member
160 mutex_lock(&cdev->led_access); in led_lock()165 mutex_unlock(&cdev->led_access); in led_unlock()
1639 guard(mutex)(&led_cdev->led_access); in uniwill_notify_kbd_led()