#define MAX_MARK_SIZE 256
-static const char *libcfs_debug_subsystems[] = LIBCFS_DEBUG_SUBSYS_NAMES;
-static const char *libcfs_debug_masks[] = LIBCFS_DEBUG_MASKS_NAMES;
+static const char *const libcfs_debug_subsystems[] = LIBCFS_DEBUG_SUBSYS_NAMES;
+static const char *const libcfs_debug_masks[] = LIBCFS_DEBUG_MASKS_NAMES;
#define DAEMON_CTL_NAME "daemon_file"
#define SUBSYS_DEBUG_CTL_NAME "subsystem_debug"