do_command_extended 835 drivers/media/usb/gspca/cpia1.c ret = do_command_extended(gspca_dev, CPIA_COMMAND_SetExposure, do_command_extended 852 drivers/media/usb/gspca/cpia1.c ret = do_command_extended(gspca_dev, CPIA_COMMAND_SetExposure, do_command_extended 919 drivers/media/usb/gspca/cpia1.c return do_command_extended(gspca_dev,