video/usbvc/usbvc.c

2889 	buf = strm_if->buf_read.buf_filling;
2891 	strm_if->buf_read.buf_filling = NULL;
2968 	strm_if->buf_map.buf_filling = NULL;
2985 	strm_if->buf_map.buf_filling = NULL;
3211 			if (bufgrp->buf_filling &&
3212 			    (bufgrp->buf_filling->status == USBVC_BUF_ERR ||
3213 			    bufgrp->buf_filling->status == USBVC_BUF_DONE)) {
3217 				    bufgrp->buf_filling);
3219 				bufgrp->buf_filling = NULL;
3406 	usbvc_buf_t *buf_filling;
3456 	if (!bufgrp->buf_filling) {
3465 			bufgrp->buf_filling =
3469 			list_remove(&bufgrp->uv_buf_free, bufgrp->buf_filling);
3471 		bufgrp->buf_filling->filled = 0;
3474 		    bufgrp->buf_filling->status);
3475 		bufgrp->buf_filling->status = USBVC_BUF_EMPTY;
3477 	buf_filling = bufgrp->buf_filling;
3478 	ASSERT(buf_filling->len >= buf_filling->filled);
3479 	buf_left = buf_filling->len - buf_filling->filled;
3486 			buf_filling->status = USBVC_BUF_DONE;
3494 		buf_filling->status = USBVC_BUF_ERR;
3505 	    strm_if->fid, buf_filling->len, buf_filling->filled);
3508 	if (buf_filling->filled == 0) {
3528 		buf_filling->status = USBVC_BUF_ERR;
3534 		    (void *)(buf_filling->data + buf_filling->filled),
3537 		buf_filling->filled += min(data_len, buf_left);
3542 		buf_filling->status = USBVC_BUF_DONE;
3545 		buf_filling->status = USBVC_BUF_ERR;
3548 	    "usbvc_decode_stream_header: buf_status=%d", buf_filling->status);