gain_factor 1128 drivers/staging/media/ipu3/include/intel-ipu3.h __u32 gain_factor:2; gain_factor 706 drivers/staging/media/ipu3/ipu3-abi.h u32 gain_factor:2; gain_factor 9390 drivers/staging/media/ipu3/ipu3-tables.c .gain_factor = 0,