v4l2_fill_pixfmt
v4l2_fill_pixfmt(pix, pix->pixelformat, pix->width, pix->height);
v4l2_fill_pixfmt(format, format->pixelformat,
v4l2_fill_pixfmt(pix_format, pix_format->pixelformat,
ret = v4l2_fill_pixfmt(&f->fmt.pix, q_data->fmt->fourcc,
ret = v4l2_fill_pixfmt(&f->fmt.pix, pixfmt, width, height);
EXPORT_SYMBOL_GPL(v4l2_fill_pixfmt);
v4l2_fill_pixfmt(&fmt->fmt.pix, fmt->fmt.pix.pixelformat,
int v4l2_fill_pixfmt(struct v4l2_pix_format *pixfmt, u32 pixelformat,