cac_margin_x 506 drivers/media/platform/exynos4-is/fimc-is.c is->isp.cac_margin_x = is->i2h_cmd.args[1]; cac_margin_x 509 drivers/media/platform/exynos4-is/fimc-is.c is->isp.cac_margin_x, is->isp.cac_margin_y); cac_margin_x 170 drivers/media/platform/exynos4-is/fimc-isp.h unsigned int cac_margin_x;