gsc_try_selection  391 drivers/media/platform/exynos-gsc/gsc-core.h int gsc_try_selection(struct gsc_ctx *ctx, struct v4l2_selection *s);
gsc_try_selection  499 drivers/media/platform/exynos-gsc/gsc-m2m.c 	ret = gsc_try_selection(ctx, &sel);