Make local const string array static
[fio.git] / io_ddir.h
index 071b036cd84fa8a143a4fd7264154ec3a4b95846..2141119a2651cb0b73188f0f36b9739960c4458b 100644 (file)
--- a/io_ddir.h
+++ b/io_ddir.h
@@ -16,8 +16,9 @@ enum fio_ddir {
 
 static inline const char *io_ddir_name(enum fio_ddir ddir)
 {
-       const char *name[] = { "read", "write", "trim", "sync", "datasync",
-                               "sync_file_range", "wait", };
+       static const char *name[] = { "read", "write", "trim", "sync",
+                                       "datasync", "sync_file_range",
+                                       "wait", };
 
        if (ddir < DDIR_LAST)
                return name[ddir];
@@ -60,7 +61,7 @@ static inline int ddir_rw(enum fio_ddir ddir)
 
 static inline const char *ddir_str(enum td_ddir ddir)
 {
-       const char *__str[] = { NULL, "read", "write", "rw", NULL,
+       static const char *__str[] = { NULL, "read", "write", "rw", NULL,
                                "randread", "randwrite", "randrw",
                                "trim", NULL, NULL, NULL, "randtrim" };