Searched refs:trigger_lock (Results 1 – 2 of 2) sorted by relevance
65 down_write(&led_cdev->trigger_lock); in led_trigger_write()67 up_write(&led_cdev->trigger_lock); in led_trigger_write()143 down_read(&led_cdev->trigger_lock); in led_trigger_read()148 up_read(&led_cdev->trigger_lock); in led_trigger_read()154 up_read(&led_cdev->trigger_lock); in led_trigger_read()265 down_write(&led_cdev->trigger_lock); in led_trigger_remove()267 up_write(&led_cdev->trigger_lock); in led_trigger_remove()298 down_write(&led_cdev->trigger_lock); in led_trigger_set_default()304 up_write(&led_cdev->trigger_lock); in led_trigger_set_default()343 down_write(&led_cdev->trigger_lock); in led_trigger_register()[all …]
182 struct rw_semaphore trigger_lock; member