f2fs: fix sparse warnings
f2fs contained a number of endianness conversion bugs.
Also, one function should have been 'static'.
Found with sparse by running 'make C=2 CF=-D__CHECK_ENDIAN__ fs/f2fs/'
Signed-off-by: Eric Biggers <ebiggers@google.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
diff --git a/fs/f2fs/segment.c b/fs/f2fs/segment.c
index f7e73b2a..5e1b4a9 100644
--- a/fs/f2fs/segment.c
+++ b/fs/f2fs/segment.c
@@ -635,7 +635,7 @@ static void f2fs_submit_bio_wait_endio(struct bio *bio)
}
/* this function is copied from blkdev_issue_discard from block/blk-lib.c */
-int __f2fs_issue_discard_async(struct f2fs_sb_info *sbi, sector_t sector,
+static int __f2fs_issue_discard_async(struct f2fs_sb_info *sbi, sector_t sector,
sector_t nr_sects, gfp_t gfp_mask, unsigned long flags)
{
struct block_device *bdev = sbi->sb->s_bdev;