fimc_is_strerr    242 drivers/media/platform/exynos4-is/fimc-is-errno.h const char *fimc_is_strerr(unsigned int error);
fimc_is_strerr    571 drivers/media/platform/exynos4-is/fimc-is.c 		       fimc_is_strerr(is->i2h_cmd.args[1]));