pvr2_v4l2_iosetup 1121 drivers/media/usb/pvrusb2/pvrusb2-v4l2.c 		ret = pvr2_v4l2_iosetup(fh);
pvr2_v4l2_iosetup 1155 drivers/media/usb/pvrusb2/pvrusb2-v4l2.c 		ret = pvr2_v4l2_iosetup(fh);