# CONFIG_VIDEO_V4L2_SUBDEV_API is not set ../drivers/media/i2c/mt9v111.c: In function ‘__mt9v111_get_pad_format’: ../drivers/media/i2c/mt9v111.c:801:3: error: implicit declaration of function ‘v4l2_subdev_get_try_format’ [-Werror=implicit-function-declaration] return v4l2_subdev_...