Searched refs:g_uvc_mutex (Results 1 – 3 of 3) sorted by relevance
58 uint32_t g_uvc_mutex = UVC_INVALID_HANDLE; variable74 ret = LOS_MuxPost(g_uvc_mutex); in uvc_release_mutex()83 (void)LOS_MuxDelete(g_uvc_mutex); in uvc_delete_mutex()84 g_uvc_mutex = UVC_INVALID_HANDLE; in uvc_delete_mutex()108 ret = LOS_MuxPend(g_uvc_mutex, LOS_WAIT_FOREVER); in uvc_check_handle()279 rval = LOS_MuxPend(g_uvc_mutex, LOS_WAIT_FOREVER); in uvc_open_device()806 g_uvc_mutex = 0; in uvc_stream_init()807 ret = LOS_MuxCreate(&g_uvc_mutex); in uvc_stream_init()
182 extern uint32_t g_uvc_mutex;
2373 ret = LOS_MuxPend(g_uvc_mutex, LOS_WAIT_FOREVER); in usbclass_uvc_unbind()2381 (void)LOS_MuxPost(g_uvc_mutex); in usbclass_uvc_unbind()2397 (void)LOS_MuxPost(g_uvc_mutex); in usbclass_uvc_unbind()2403 (void)LOS_MuxPost(g_uvc_mutex); in usbclass_uvc_unbind()