36  * when USB host decides to perform rapid terminal enable/disable cycles.
54 static void uac2_terminal_update_cb(const struct device *dev, uint8_t terminal,  in uac2_terminal_update_cb()  argument
60 	/* This sample has only one terminal therefore the callback can simply  in uac2_terminal_update_cb()
61 	 * ignore the terminal variable.  in uac2_terminal_update_cb()
63 	__ASSERT_NO_MSG(terminal == HEADPHONES_OUT_TERMINAL_ID);  in uac2_terminal_update_cb()
76 static void *uac2_get_recv_buf(const struct device *dev, uint8_t terminal,  in uac2_get_recv_buf()  argument
84 	if (terminal == HEADPHONES_OUT_TERMINAL_ID) {  in uac2_get_recv_buf()
88 			LOG_ERR("Buffer request on disabled terminal");  in uac2_get_recv_buf()
101 static void uac2_data_recv_cb(const struct device *dev, uint8_t terminal,  in uac2_data_recv_cb()  argument
115 		 * either disable terminal (or the cable will be disconnected)  in uac2_data_recv_cb()
123 	LOG_DBG("Received %d data to input terminal %d", size, terminal);  in uac2_data_recv_cb()
146 static void uac2_buf_release_cb(const struct device *dev, uint8_t terminal,  in uac2_buf_release_cb()  argument
190 static uint32_t uac2_feedback_cb(const struct device *dev, uint8_t terminal,  in uac2_feedback_cb()  argument
193 	/* Sample has only one UAC2 instance with one terminal so both can be  in uac2_feedback_cb()
197 	ARG_UNUSED(terminal);  in uac2_feedback_cb()