ext4: functions should not be declared extern

The function declarations in ext4.h are already marked extern, so it's
not necessary to do so in the .c files.

This quiets the sparse noise:

warning: function 'ext4_flush_completed_IO' with external linkage has definition
warning: function 'ext4_init_inode_table' with external linkage has definition

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>

diff --git a/fs/ext4/fsync.c b/fs/ext4/fsync.c
index 036f78f7a1ef92cfc34a281665cf53c588a4a64e..c942924a064519433f373c1bf8d79b07e29f892b 100644 (file)
--- a/fs/ext4/fsync.c
+++ b/fs/ext4/fsync.c
@@ -75,7 +75,7 @@ static void dump_completed_IO(struct inode * inode)
  * to written.
  * The function return the number of pending IOs on success.
  */
-extern int ext4_flush_completed_IO(struct inode *inode)
+int ext4_flush_completed_IO(struct inode *inode)
 {
        ext4_io_end_t *io;
        struct ext4_inode_info *ei = EXT4_I(inode);

diff --git a/fs/ext4/ialloc.c b/fs/ext4/ialloc.c
index 04219988e75f93eaaaa12e13b6b9241e7c5d207c..e007fecdaedc6f32dbd7d6be0f0a7a8c56005f18 100644 (file)
--- a/fs/ext4/ialloc.c
+++ b/fs/ext4/ialloc.c
@@ -1100,7 +1100,7 @@ unsigned long ext4_count_dirs(struct super_block * sb)
  * inode allocation from the current group, so we take alloc_sem lock, to
  * block ext4_claim_inode until we are finished.
  */
-extern int ext4_init_inode_table(struct super_block *sb, ext4_group_t group,
+int ext4_init_inode_table(struct super_block *sb, ext4_group_t group,
                                 int barrier)
 {
        struct ext4_group_info *grp = ext4_get_group_info(sb, group);