389 	memset(&f->fmt.pix, 0, sizeof(struct v4l2_pix_format));  in pwc_vidioc_fill_fmt()
390 	f->fmt.pix.width        = width;  in pwc_vidioc_fill_fmt()
391 	f->fmt.pix.height       = height;  in pwc_vidioc_fill_fmt()
392 	f->fmt.pix.field        = V4L2_FIELD_NONE;  in pwc_vidioc_fill_fmt()
393 	f->fmt.pix.pixelformat  = pixfmt;  in pwc_vidioc_fill_fmt()
394 	f->fmt.pix.bytesperline = f->fmt.pix.width;  in pwc_vidioc_fill_fmt()
395 	f->fmt.pix.sizeimage	= f->fmt.pix.height * f->fmt.pix.width * 3 / 2;  in pwc_vidioc_fill_fmt()
396 	f->fmt.pix.colorspace	= V4L2_COLORSPACE_SRGB;  in pwc_vidioc_fill_fmt()
398 			f->fmt.pix.width,  in pwc_vidioc_fill_fmt()
399 			f->fmt.pix.height,  in pwc_vidioc_fill_fmt()
400 			f->fmt.pix.bytesperline,  in pwc_vidioc_fill_fmt()
401 			f->fmt.pix.sizeimage,  in pwc_vidioc_fill_fmt()
402 			(f->fmt.pix.pixelformat)&255,  in pwc_vidioc_fill_fmt()
403 			(f->fmt.pix.pixelformat>>8)&255,  in pwc_vidioc_fill_fmt()
404 			(f->fmt.pix.pixelformat>>16)&255,  in pwc_vidioc_fill_fmt()
405 			(f->fmt.pix.pixelformat>>24)&255);  in pwc_vidioc_fill_fmt()
418 	switch (f->fmt.pix.pixelformat) {  in pwc_vidioc_try_fmt()
424 				f->fmt.pix.pixelformat = V4L2_PIX_FMT_YUV420;  in pwc_vidioc_try_fmt()
430 				f->fmt.pix.pixelformat = V4L2_PIX_FMT_YUV420;  in pwc_vidioc_try_fmt()
435 			f->fmt.pix.pixelformat = V4L2_PIX_FMT_YUV420;  in pwc_vidioc_try_fmt()
438 	size = pwc_get_size(pdev, f->fmt.pix.width, f->fmt.pix.height);  in pwc_vidioc_try_fmt()
442 			    f->fmt.pix.pixelformat);  in pwc_vidioc_try_fmt()
461 	pixelformat = f->fmt.pix.pixelformat;  in pwc_s_fmt_vid_cap()
464 			f->fmt.pix.width, f->fmt.pix.height, pdev->vframes,  in pwc_s_fmt_vid_cap()
470 	ret = pwc_set_video_mode(pdev, f->fmt.pix.width, f->fmt.pix.height,  in pwc_s_fmt_vid_cap()