Lines Matching refs:bytesused

234 			if (buf->readpos != buf->bytesused) {  in ivtv_get_buffer()
294 	itv->vbi.sliced_mpeg_buf.bytesused = itv->vbi.sliced_mpeg_size[idx];  in ivtv_setup_sliced_vbi_buf()
302 	size_t len = buf->bytesused - buf->readpos;  in ivtv_copy_buf_to_user()
315 			if ((char *)q + 15 >= buf->buf + buf->bytesused ||  in ivtv_copy_buf_to_user()
397 			ivtv_enqueue(s, buf, (buf->readpos == buf->bytesused) ? &s->q_free : &s->q_io);  in ivtv_read()
399 		else if (buf->readpos == buf->bytesused) {  in ivtv_read()
403 			itv->vbi_data_inserted += buf->bytesused;  in ivtv_read()
617 			IVTV_DEBUG_HI_FILE("Wrote %d bytes to %s (%d)\n", bytes_written, s->name, s->q_full.bytesused);  in ivtv_write()
624 		while (q.length - q.bytesused < count && (buf = ivtv_dequeue(s, &s->q_io)))  in ivtv_write()
626 		while (q.length - q.bytesused < count && (buf = ivtv_dequeue(s, &s->q_free))) {  in ivtv_write()
676 		if (buf->bytesused != s->buf_size) {  in ivtv_write()
716 	IVTV_DEBUG_HI_FILE("Wrote %d bytes to %s (%d)\n", bytes_written, s->name, s->q_full.bytesused);  in ivtv_write()