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authorDavid Sterba <dsterba@suse.com>2015-11-19 11:42:31 +0100
committerDavid Sterba <dsterba@suse.com>2016-01-07 15:01:15 +0100
commit4d4ab6d6bc05ba65169de9a5391e6ccbe09d8719 (patch)
treeb4402e0388ee13df3bbd6d7f78108436e0dbea6b /fs/btrfs/ioctl.c
parentbtrfs: constify remaining structs with function pointers (diff)
downloadlinux-4d4ab6d6bc05ba65169de9a5391e6ccbe09d8719.tar.xz
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btrfs: constify static arrays
There are a few statically initialized arrays that can be made const. The remaining (like file_system_type, sysfs attributes or prop handlers) do not allow that due to type mismatch when passed to the APIs or because the structures are modified through other members. Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/ioctl.c')
-rw-r--r--fs/btrfs/ioctl.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/btrfs/ioctl.c b/fs/btrfs/ioctl.c
index da94138eb85e..fd429d7f40ab 100644
--- a/fs/btrfs/ioctl.c
+++ b/fs/btrfs/ioctl.c
@@ -5286,7 +5286,7 @@ out_unlock:
static int btrfs_ioctl_get_supported_features(struct file *file,
void __user *arg)
{
- static struct btrfs_ioctl_feature_flags features[3] = {
+ static const struct btrfs_ioctl_feature_flags features[3] = {
INIT_FEATURE_FLAGS(SUPP),
INIT_FEATURE_FLAGS(SAFE_SET),
INIT_FEATURE_FLAGS(SAFE_CLEAR)