Symbol: V4L2_CAP_EDID
drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c
1529
port->vdev.device_caps = V4L2_CAP_EDID;
drivers/media/v4l2-core/v4l2-dev.c
570
bool is_edid = vdev->device_caps & V4L2_CAP_EDID;