REG_HSYEN         110 drivers/media/i2c/ov7670.c #define REG_HSYEN	0x31	/* HSYNC falling edge delay */
REG_HSYEN         125 drivers/media/i2c/ov9650.c #define REG_HSYEN		0x31	/* HSYNC falling edge delay LSB*/
REG_HSYEN         146 drivers/media/usb/stkwebcam/stk-sensor.c #define REG_HSYEN	0x31	/* HSYNC falling edge delay */