staging: lustre-libcfs: make static-variable constant

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>

diff --git a/drivers/staging/lustre/lustre/libcfs/module.c b/drivers/staging/lustre/lustre/libcfs/module.c
index 663f25b..0128268 100644 (file)
--- a/drivers/staging/lustre/lustre/libcfs/module.c
+++ b/drivers/staging/lustre/lustre/libcfs/module.c
@@ -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);