DIF_BPF_COEFF89  2725 drivers/media/i2c/cx25840/cx25840-core.c #define DIF_BPF_COEFF89		(0x358)
DIF_BPF_COEFF89   340 drivers/media/usb/cx231xx/cx231xx-conf-reg.h #define      DIF_BPF_COEFF89          (DIRECT_IF_REVB_BASE + 0x00000058)