41 	DECLARE_KFIFO_PTR(fifo, typeof(struct mbo *));
55 static inline struct mbo *ch_get_mbo(struct comp_channel *c, struct mbo **mbo)  in ch_get_mbo()  argument
57 	if (!kfifo_peek(&c->fifo, mbo)) {  in ch_get_mbo()
58 		*mbo = most_get_mbo(c->iface, c->channel_id, &comp.cc);  in ch_get_mbo()
59 		if (*mbo)  in ch_get_mbo()
60 			kfifo_in(&c->fifo, mbo, 1);  in ch_get_mbo()
62 	return *mbo;  in ch_get_mbo()
83 	struct mbo *mbo;  in stop_channel()  local
85 	while (kfifo_out((struct kfifo *)&c->fifo, &mbo, 1))  in stop_channel()
86 		most_put_mbo(mbo);  in stop_channel()
187 	struct mbo *mbo = NULL;  in comp_write()  local
191 	while (c->dev && !ch_get_mbo(c, &mbo)) {  in comp_write()
207 	left = copy_from_user(mbo->virt_address + c->mbo_offs, buf, to_copy);  in comp_write()
218 		mbo->buffer_length = c->mbo_offs;  in comp_write()
220 		most_submit_mbo(mbo);  in comp_write()
240 	struct mbo *mbo = NULL;  in comp_read()  local
244 	while (c->dev && !kfifo_peek(&c->fifo, &mbo)) {  in comp_read()
263 			mbo->processed_length - c->mbo_offs);  in comp_read()
266 				  mbo->virt_address + c->mbo_offs,  in comp_read()
272 	if (c->mbo_offs >= mbo->processed_length) {  in comp_read()
274 		most_put_mbo(mbo);  in comp_read()
351 static int comp_rx_completion(struct mbo *mbo)  in comp_rx_completion()  argument
355 	if (!mbo)  in comp_rx_completion()
358 	c = get_channel(mbo->ifp, mbo->hdm_channel_id);  in comp_rx_completion()
367 	kfifo_in(&c->fifo, &mbo, 1);  in comp_rx_completion()