hist_buff_nr_lines  942 drivers/staging/media/ipu3/ipu3-abi.h 	u32 hist_buff_nr_lines;
hist_buff_nr_lines 1183 drivers/staging/media/ipu3/ipu3-css-params.c 			param->hist_buff_nr_lines = IMGU_VMEM1_HST_BUF_NLINES;