VVBI              528 drivers/media/i2c/tw9910.c 		ret = tw9910_mask_set(client, VVBI, 0x10, 0x10);
VVBI              532 drivers/media/i2c/tw9910.c 		ret = tw9910_mask_set(client, VVBI, 0x10, 0x00);