Lines Matching refs:last_fid
969 if (stream->last_fid != fid) {
982 stream->last_fid = fid;
995 * stream->last_fid is initialized to -1, so the first isochronous
998 * If the device doesn't toggle the FID bit, invert stream->last_fid
1004 if (fid == stream->last_fid) {
1009 stream->last_fid ^= UVC_STREAM_FID;
1034 * stream->last_fid is initialized to -1, so the first isochronous
1042 if (fid != stream->last_fid && buf->bytesused != 0) {
1049 stream->last_fid = fid;
1087 stream->last_fid ^= UVC_STREAM_FID;
1107 | (stream->last_fid & UVC_STREAM_FID);
1282 stream->last_fid ^= UVC_STREAM_FID;
1557 stream->last_fid = -1;