cio2_v4l2_try_fmt 1134 drivers/media/pci/intel/ipu3/ipu3-cio2.c 	cio2_v4l2_try_fmt(file, fh, f);
cio2_v4l2_try_fmt 1180 drivers/media/pci/intel/ipu3/ipu3-cio2.c 	.vidioc_try_fmt_vid_cap_mplane = cio2_v4l2_try_fmt,