23 /* Table B.1 - Marker code assignments */
100 	u16 marker = 0;  in jpeg_next_marker()  local
103 		marker = (marker << 8) | byte;  in jpeg_next_marker()
105 		if (marker == TEM || (marker > 0xffbf && marker < 0xffff))  in jpeg_next_marker()
106 			return marker;  in jpeg_next_marker()
448  * jpeg_parse_header - locate marker segments and optionally parse headers
449  * @buf: address of the JPEG buffer, should start with a SOI marker
451  * @out: returns marker segment positions and optionally parsed headers
463 	int marker;  in v4l2_jpeg_parse_header()  local
472 	/* the first marker must be SOI */  in v4l2_jpeg_parse_header()
473 	marker = jpeg_next_marker(&stream);  in v4l2_jpeg_parse_header()
474 	if (marker < 0)  in v4l2_jpeg_parse_header()
475 		return marker;  in v4l2_jpeg_parse_header()
476 	if (marker != SOI)  in v4l2_jpeg_parse_header()
479 	/* loop through marker segments */  in v4l2_jpeg_parse_header()
480 	while ((marker = jpeg_next_marker(&stream)) >= 0) {  in v4l2_jpeg_parse_header()
481 		switch (marker) {  in v4l2_jpeg_parse_header()
487 			ret = jpeg_parse_frame_header(&stream, marker,  in v4l2_jpeg_parse_header()
541 		/* skip unknown or unsupported marker segments */  in v4l2_jpeg_parse_header()
550 	return marker;  in v4l2_jpeg_parse_header()
556  * @buf: address of the frame header, after the SOF0 marker
575  * @buf: address of the scan header, after the SOS marker
594  * @buf: address of the quantization table segment, after the DQT marker
615  * @buf: address of the Huffman table segment, after the DHT marker