[media] exynos-gsc: Add missing video device vfl_dir flag initialization

vfl_dir should be set to VFL_DIR_M2M so valid ioctls for this
mem-to-mem device can be properly determined in the v4l2 core.

Signed-off-by: Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

diff --git a/drivers/media/platform/exynos-gsc/gsc-m2m.c b/drivers/media/platform/exynos-gsc/gsc-m2m.c
index 2650be3..c065d04 100644 (file)
--- a/drivers/media/platform/exynos-gsc/gsc-m2m.c
+++ b/drivers/media/platform/exynos-gsc/gsc-m2m.c
@@ -731,6 +731,7 @@ int gsc_register_m2m_device(struct gsc_dev *gsc)
        gsc->vdev.ioctl_ops     = &gsc_m2m_ioctl_ops;
        gsc->vdev.release       = video_device_release_empty;
        gsc->vdev.lock          = &gsc->lock;
+       gsc->vdev.vfl_dir       = VFL_DIR_M2M;
        snprintf(gsc->vdev.name, sizeof(gsc->vdev.name), "%s.%d:m2m",
                                        GSC_MODULE_NAME, gsc->id);