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authorRashika Kheria <rashika.kheria@gmail.com>2014-02-18 05:49:04 +0400
committerTheodore Ts'o <tytso@mit.edu>2014-02-18 05:49:04 +0400
commit7747e6d028b891f3bd02d93295d80f230ba43f6a (patch)
treefc7b698315a52a4239afd23aba8f0e946b3888f5 /fs/jbd2
parentdf3a98b0865467ae8033c55ebb514debd69b4e59 (diff)
downloadlinux-7747e6d028b891f3bd02d93295d80f230ba43f6a.tar.xz
jbd2: mark file-local functions as static
Mark functions as static in jbd2/journal.c because they are not used outside this file. This eliminates the following warning in jbd2/journal.c: fs/jbd2/journal.c:125:5: warning: no previous prototype for ‘jbd2_verify_csum_type’ [-Wmissing-prototypes] fs/jbd2/journal.c:146:5: warning: no previous prototype for ‘jbd2_superblock_csum_verify’ [-Wmissing-prototypes] fs/jbd2/journal.c:154:6: warning: no previous prototype for ‘jbd2_superblock_csum_set’ [-Wmissing-prototypes] Signed-off-by: Rashika Kheria <rashika.kheria@gmail.com> Signed-off-by: "Theodore Ts'o" <tytso@mit.edu> Reviewed-by: Josh Triplett <josh@joshtriplett.org> Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
Diffstat (limited to 'fs/jbd2')
-rw-r--r--fs/jbd2/journal.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/fs/jbd2/journal.c b/fs/jbd2/journal.c
index 5fa344afb49a..244b6f6b7908 100644
--- a/fs/jbd2/journal.c
+++ b/fs/jbd2/journal.c
@@ -122,7 +122,7 @@ EXPORT_SYMBOL(__jbd2_debug);
#endif
/* Checksumming functions */
-int jbd2_verify_csum_type(journal_t *j, journal_superblock_t *sb)
+static int jbd2_verify_csum_type(journal_t *j, journal_superblock_t *sb)
{
if (!JBD2_HAS_INCOMPAT_FEATURE(j, JBD2_FEATURE_INCOMPAT_CSUM_V2))
return 1;
@@ -143,7 +143,7 @@ static __be32 jbd2_superblock_csum(journal_t *j, journal_superblock_t *sb)
return cpu_to_be32(csum);
}
-int jbd2_superblock_csum_verify(journal_t *j, journal_superblock_t *sb)
+static int jbd2_superblock_csum_verify(journal_t *j, journal_superblock_t *sb)
{
if (!JBD2_HAS_INCOMPAT_FEATURE(j, JBD2_FEATURE_INCOMPAT_CSUM_V2))
return 1;
@@ -151,7 +151,7 @@ int jbd2_superblock_csum_verify(journal_t *j, journal_superblock_t *sb)
return sb->s_checksum == jbd2_superblock_csum(j, sb);
}
-void jbd2_superblock_csum_set(journal_t *j, journal_superblock_t *sb)
+static void jbd2_superblock_csum_set(journal_t *j, journal_superblock_t *sb)
{
if (!JBD2_HAS_INCOMPAT_FEATURE(j, JBD2_FEATURE_INCOMPAT_CSUM_V2))
return;