From f10152bcc962cae6e78ae4eecfa22270f481c0ff Mon Sep 17 00:00:00 2001 From: David Sterba Date: Thu, 1 Aug 2019 19:07:55 +0200 Subject: btrfs: sysfs: replace direct access to feature set names with a helper In order to unexport the feature type array, add a helper for the enum-to-string conversion. Signed-off-by: David Sterba --- fs/btrfs/sysfs.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) (limited to 'fs/btrfs/sysfs.c') diff --git a/fs/btrfs/sysfs.c b/fs/btrfs/sysfs.c index bc82ab66ba8f..c7c29e5b38a0 100644 --- a/fs/btrfs/sysfs.c +++ b/fs/btrfs/sysfs.c @@ -675,12 +675,17 @@ void btrfs_sysfs_remove_mounted(struct btrfs_fs_info *fs_info) btrfs_sysfs_rm_device_link(fs_info->fs_devices, NULL); } -const char * const btrfs_feature_set_names[FEAT_MAX] = { +static const char * const btrfs_feature_set_names[FEAT_MAX] = { [FEAT_COMPAT] = "compat", [FEAT_COMPAT_RO] = "compat_ro", [FEAT_INCOMPAT] = "incompat", }; +const char * const btrfs_feature_set_name(enum btrfs_feature_set set) +{ + return btrfs_feature_set_names[set]; +} + char *btrfs_printable_features(enum btrfs_feature_set set, u64 flags) { size_t bufsize = 4096; /* safe max, 64 names * 64 bytes */ -- cgit v1.2.3