Searched refs:ctrl_mutex (Results 1 – 4 of 4) sorted by relevance
93 struct mutex ctrl_mutex; member146 lockdep_assert_held(&usbio->ctrl_mutex); in usbio_ctrl_msg()227 mutex_lock(&usbio->ctrl_mutex); in usbio_control_msg()231 mutex_unlock(&usbio->ctrl_mutex); in usbio_control_msg()558 ret = devm_mutex_init(dev, &usbio->ctrl_mutex); in usbio_probe()620 mutex_lock(&usbio->ctrl_mutex); in usbio_probe()652 mutex_unlock(&usbio->ctrl_mutex); in usbio_probe()664 mutex_unlock(&usbio->ctrl_mutex); in usbio_probe()
1734 ret = mutex_lock_interruptible(&chain->ctrl_mutex); in uvc_query_v4l2_ctrl()1765 mutex_unlock(&chain->ctrl_mutex); in uvc_query_v4l2_ctrl()1795 ret = mutex_lock_interruptible(&chain->ctrl_mutex); in uvc_query_v4l2_menu()1840 mutex_unlock(&chain->ctrl_mutex); in uvc_query_v4l2_menu()1927 lockdep_assert_held(&handle->chain->ctrl_mutex); in uvc_ctrl_set_handle()1955 lockdep_assert_held(&ctrl->handle->chain->ctrl_mutex); in uvc_ctrl_clear_handle()1975 mutex_lock(&chain->ctrl_mutex); in uvc_ctrl_status_event()2008 mutex_unlock(&chain->ctrl_mutex); in uvc_ctrl_status_event()2129 ret = mutex_lock_interruptible(&handle->chain->ctrl_mutex); in uvc_ctrl_add_event()2173 mutex_unlock(&handle->chain->ctrl_mutex); in uvc_ctrl_add_event()[all …]
1769 mutex_init(&chain->ctrl_mutex); in uvc_alloc_chain()
530 struct mutex ctrl_mutex; member1389 mutex_destroy(&isl7998x->ctrl_mutex); in isl7998x_remove_controls()1404 mutex_init(&isl7998x->ctrl_mutex); in isl7998x_init_controls()1405 isl7998x->ctrl_handler.lock = &isl7998x->ctrl_mutex; in isl7998x_init_controls()