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ext4: make ext4_shutdown() static

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Make the ext4_shutdown() function static, as suggested by running sparse
('make C=2 fs/ext4/').  This was the only such warning in fs/ext4/.

Signed-off-by: Eric Biggers <ebiggers@google.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
This commit is contained in:
Eric Biggers 2017-04-30 00:40:44 -04:00 committed by Theodore Ts'o
parent 0c9ec4beec
commit 1a20a63084
1 changed files with 1 additions and 1 deletions
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2
fs/ext4/ioctl.c
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@ -446,7 +446,7 @@ static inline unsigned long ext4_xflags_to_iflags(__u32 xflags)
return iflags;
}
int ext4_shutdown(struct super_block *sb, unsigned long arg)
static int ext4_shutdown(struct super_block *sb, unsigned long arg)
{
struct ext4_sb_info *sbi = EXT4_SB(sb);
__u32 flags;