175 static DEFINE_MUTEX(fw_lock);
352 		mutex_lock(&fw_lock);  in fw_get_filesystem_firmware()
355 		mutex_unlock(&fw_lock);  in fw_get_filesystem_firmware()
493 	mutex_lock(&fw_lock);  in fw_shutdown_notify()
498 	mutex_unlock(&fw_lock);  in fw_shutdown_notify()
564 	mutex_lock(&fw_lock);  in firmware_uevent()
567 	mutex_unlock(&fw_lock);  in firmware_uevent()
584 	mutex_lock(&fw_lock);  in firmware_loading_show()
587 	mutex_unlock(&fw_lock);  in firmware_loading_show()
633 	mutex_lock(&fw_lock);  in firmware_loading_store()
693 	mutex_unlock(&fw_lock);  in firmware_loading_store()
708 	mutex_lock(&fw_lock);  in firmware_data_read()
739 	mutex_unlock(&fw_lock);  in firmware_data_read()
806 	mutex_lock(&fw_lock);  in firmware_data_write()
837 	mutex_unlock(&fw_lock);  in firmware_data_write()
913 	mutex_lock(&fw_lock);  in _request_firmware_load()
915 	mutex_unlock(&fw_lock);  in _request_firmware_load()
929 		mutex_lock(&fw_lock);  in _request_firmware_load()
931 		mutex_unlock(&fw_lock);  in _request_firmware_load()
968 	mutex_lock(&fw_lock);  in kill_requests_without_uevent()
973 	mutex_unlock(&fw_lock);  in kill_requests_without_uevent()
1001 	mutex_lock(&fw_lock);  in sync_cached_firmware_buf()
1007 		mutex_unlock(&fw_lock);  in sync_cached_firmware_buf()
1009 		mutex_lock(&fw_lock);  in sync_cached_firmware_buf()
1011 	mutex_unlock(&fw_lock);  in sync_cached_firmware_buf()
1065 	mutex_lock(&fw_lock);  in assign_firmware_buf()
1067 		mutex_unlock(&fw_lock);  in assign_firmware_buf()
1093 	mutex_unlock(&fw_lock);  in assign_firmware_buf()
1565 	mutex_lock(&fw_lock);  in device_cache_fw_images()
1568 	mutex_unlock(&fw_lock);  in device_cache_fw_images()
1624 		mutex_lock(&fw_lock);  in fw_pm_notify()
1626 		mutex_unlock(&fw_lock);  in fw_pm_notify()