Searched refs:led_access (Results 1 – 10 of 10) sorted by relevance
36 mutex_lock(&led_cdev->led_access); in brightness_show() 39 mutex_unlock(&led_cdev->led_access); in brightness_show() 51 mutex_lock(&led_cdev->led_access); in brightness_store() 68 mutex_unlock(&led_cdev->led_access); in brightness_store() 79 mutex_lock(&led_cdev->led_access); in max_brightness_show() 81 mutex_unlock(&led_cdev->led_access); in max_brightness_show() 522 mutex_init(&led_cdev->led_access); in led_classdev_register_ext() 523 mutex_lock(&led_cdev->led_access); in led_classdev_register_ext() 527 mutex_unlock(&led_cdev->led_access); in led_classdev_register_ext() 538 mutex_unlock(&led_cdev->led_access); in led_classdev_register_ext() [all...]
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()
41 mutex_lock(&led_cdev->led_access); in multi_intensity_store() 66 mutex_unlock(&led_cdev->led_access); in multi_intensity_store()
45 mutex_lock(&led_cdev->led_access); in led_trigger_write() 78 mutex_unlock(&led_cdev->led_access); in led_trigger_write()
458 /* Caller must ensure led_cdev->led_access held */461 lockdep_assert_held(&led_cdev->led_access); in led_sysfs_disable() 467 /* Caller must ensure led_cdev->led_access held */470 lockdep_assert_held(&led_cdev->led_access); in led_sysfs_enable()
576 mutex_lock(&led_cdev->led_access); in v4l2_flash_open() 581 mutex_unlock(&led_cdev->led_access); in v4l2_flash_open() 585 mutex_lock(&led_cdev_ind->led_access); in v4l2_flash_open() 590 mutex_unlock(&led_cdev_ind->led_access); in v4l2_flash_open() 600 mutex_lock(&led_cdev->led_access); in v4l2_flash_open() 602 mutex_unlock(&led_cdev->led_access); in v4l2_flash_open() 606 mutex_lock(&led_cdev_ind->led_access); in v4l2_flash_open() 608 mutex_unlock(&led_cdev_ind->led_access); in v4l2_flash_open() 626 mutex_lock(&led_cdev->led_access); in v4l2_flash_close() 634 mutex_unlock(&led_cdev->led_access); in v4l2_flash_close() [all...]
2595 mutex_lock(&sd->privacy_led->led_access); in v4l2_subdev_get_privacy_led() 2599 mutex_unlock(&sd->privacy_led->led_access); in v4l2_subdev_get_privacy_led() 2610 mutex_lock(&sd->privacy_led->led_access); in v4l2_subdev_put_privacy_led() 2612 mutex_unlock(&sd->privacy_led->led_access); in v4l2_subdev_put_privacy_led()
59 mutex_lock(&led_cdev->led_access); in restore_sysfs_write_access() 61 mutex_unlock(&led_cdev->led_access); in restore_sysfs_write_access() 144 mutex_lock(&led_cdev->led_access); in leds_gmc_probe() 146 mutex_unlock(&led_cdev->led_access); in leds_gmc_probe()
243 struct mutex led_access; member
160 mutex_lock(&cdev->led_access); in led_lock() 165 mutex_unlock(&cdev->led_access); in led_unlock()