vidi_connection_ioctl  216 drivers/gpu/drm/exynos/exynos_drm_vidi.c int vidi_connection_ioctl(struct drm_device *drm_dev, void *data,
vidi_connection_ioctl   15 drivers/gpu/drm/exynos/exynos_drm_vidi.h #define vidi_connection_ioctl	NULL