[2.6 patch] fs/jbd/journal.c: cleanups

Adrian Bunk
2008-02-17T08:22:16Z

This patch contains the following cleanups:
- make the following needlessly global function static:
- journal_check_used_features()
- remove the following unused EXPORT_SYMBOL's:
- journal_set_features
- journal_update_superblock

Signed-off-by: Adrian Bunk <bunk@stusta.de>

---

This patch has been sent on:
- 16 May 2006
- 1 May 2006
- 23 Apr 2006

fs/jbd/journal.c | 9 ++++-----
include/linux/jbd.h | 2 --
2 files changed, 4 insertions(+), 7 deletions(-)

4b48b0ddcc5e710bbc1e89e219db69000225ee28 diff --git a/fs/jbd/journal.c b/fs/jbd/journal.c
index 3943a89..b230288 100644
--- a/fs/jbd/journal.c
+++ b/fs/jbd/journal.c
@@ -62,13 +62,10 @@ EXPORT_SYMBOL(journal_revoke);
EXPORT_SYMBOL(journal_init_dev);
EXPORT_SYMBOL(journal_init_inode);
EXPORT_SYMBOL(journal_update_format);
-EXPORT_SYMBOL(journal_check_used_features);
EXPORT_SYMBOL(journal_check_available_features);
-EXPORT_SYMBOL(journal_set_features);
EXPORT_SYMBOL(journal_create);
EXPORT_SYMBOL(journal_load);
EXPORT_SYMBOL(journal_destroy);
-EXPORT_SYMBOL(journal_update_superblock);
EXPORT_SYMBOL(journal_abort);
EXPORT_SYMBOL(journal_errno);
EXPORT_SYMBOL(journal_ack_err);
@@ -1174,8 +1171,10 @@ void journal_destroy(journal_t *journal)
* features. Return true (non-zero) if it does.
**/

-int journal_check_used_features (journal_t *journal, unsigned long compat,
- unsigned long ro, unsigned long incompat)
+static int journal_check_used_features(journal_t *journal,
+ unsigned long compat,
+ unsigned long ro,
+ unsigned long incompat)
{
journal_superblock_t *sb;

diff --git a/include/linux/jbd.h b/include/linux/jbd.h
index b18fd3b..e8f81ab 100644
--- a/include/linux/jbd.h
+++ b/include/linux/jbd.h
@@ -909,8 +909,6 @@ extern journal_t * journal_init_dev(struct block_device *bdev,
int start, int len, int bsize);
extern journal_t * journal_init_inode (struct inode *);
extern int journal_update_format (journal_t *);
-extern int journal_check_used_features
- (journal_t *, unsigned long, unsigned long, unsigned long);
extern int journal_check_available_features
(journal_t *, unsigned long, unsigned long, unsigned long);
extern int journal_set_features