520 	gspca_dev->nframes = count;  in frame_alloc()
547 		for (i = 0; i < gspca_dev->nframes; i++)  in frame_free()
550 	gspca_dev->nframes = 0;  in frame_free()
1180 	if (gspca_dev->nframes != 0  in vidioc_s_fmt_vid_cap()
1403 	for (i = 0; i < gspca_dev->nframes; i++) {  in vidioc_reqbufs()
1422 	if (gspca_dev->nframes != 0)  in vidioc_reqbufs()
1428 		rb->count = gspca_dev->nframes;  in vidioc_reqbufs()
1444 	if (v4l2_buf->index >= gspca_dev->nframes)  in vidioc_querybuf()
1469 	if (gspca_dev->nframes == 0  in vidioc_streamon()
1517 	for (i = 0; i < gspca_dev->nframes; i++)  in vidioc_streamoff()
1602 	for (i = 0; i < gspca_dev->nframes; ++i) {  in dev_mmap()
1769 	if ((unsigned) index >= gspca_dev->nframes) {  in vidioc_qbuf()
1771 			"qbuf idx %d >= %d", index, gspca_dev->nframes);  in vidioc_qbuf()
1822 	if (gspca_dev->nframes == 0) {  in read_alloc()