GSC_PRESC_SHFACTOR  158 drivers/gpu/drm/exynos/regs-gsc.h #define GSC_PRESC_SHFACTOR(x)		((x) << 28)
GSC_PRESC_SHFACTOR  117 drivers/media/platform/exynos-gsc/gsc-regs.h #define GSC_PRESC_SHFACTOR(x)		((x) << 28)