qDiffStepThresh 326 drivers/media/usb/gspca/cpia1.c u8 qDiffStepThresh; qDiffStepThresh 658 drivers/media/usb/gspca/cpia1.c params->compressionParams.qDiffStepThresh = 3; qDiffStepThresh 928 drivers/media/usb/gspca/cpia1.c sd->params.compressionParams.qDiffStepThresh,