Searched refs:msg_mutex (Results 1 – 2 of 2) sorted by relevance
398 guard(mutex)(&ipc->msg_mutex); in avs_dsp_do_send_msg()503 guard(mutex)(&ipc->msg_mutex); in avs_dsp_do_send_rom_msg()569 mutex_init(&ipc->msg_mutex); in avs_ipc_init()
181 struct mutex msg_mutex; /* serialize opcode transmission */ member1081 mutex_lock(&xdev->msg_mutex); in xillyusb_send_opcode()1106 mutex_unlock(&xdev->msg_mutex); in xillyusb_send_opcode()2158 mutex_init(&xdev->msg_mutex); in xillyusb_probe()