staging: lustre-libcfs: make static-variable constant
authorPatrick Boettcher <patrick.boettcher@posteo.de>
Mon, 10 Aug 2015 08:25:09 +0000 (10:25 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sat, 15 Aug 2015 01:46:02 +0000 (18:46 -0700)
This static can be made constant as it is never modified.

Found during sparse-cleanup.

Signed-off-by: Patrick Boettcher <patrick.boettcher@posteo.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/lustre/lustre/libcfs/module.c

index 663f25bf5df80fc8b501921af16b7de2e586413c..0128268f025129136e1834e9776821f1f99bbbff 100644 (file)
@@ -707,7 +707,7 @@ struct lnet_debugfs_symlink_def {
        char *target;
 };
 
-static struct lnet_debugfs_symlink_def lnet_debugfs_symlinks[] = {
+static const struct lnet_debugfs_symlink_def lnet_debugfs_symlinks[] = {
        { "console_ratelimit",
          "/sys/module/libcfs/parameters/libcfs_console_ratelimit"},
        { "debug_path",
@@ -762,7 +762,7 @@ static void insert_debugfs(void)
 {
        struct ctl_table *table;
        struct dentry *entry;
-       struct lnet_debugfs_symlink_def *symlinks;
+       const struct lnet_debugfs_symlink_def *symlinks;
 
        if (lnet_debugfs_root == NULL)
                lnet_debugfs_root = debugfs_create_dir("lnet", NULL);