nilfs2: get rid of NILFS_I_NILFS
This replaces all references of NILFS_I_NILFS(inode)->ns_bdev with
inode->i_sb->s_bdev and unfolds remaining uses of NILFS_I_NILFS inline
function.
Before 2.6.37, referring to a nilfs object from inodes needed a
conditional judgement, and NILFS_I_NILFS was helpful to simplify it.
But now we can simply do it by going through a super block instance
like inode->i_sb->s_fs_info.
Signed-off-by: Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
diff --git a/fs/nilfs2/sufile.c b/fs/nilfs2/sufile.c
index 37b9631..ce679cf 100644
--- a/fs/nilfs2/sufile.c
+++ b/fs/nilfs2/sufile.c
@@ -562,7 +562,7 @@
{
struct buffer_head *header_bh;
struct nilfs_sufile_header *header;
- struct the_nilfs *nilfs = NILFS_I_NILFS(sufile);
+ struct the_nilfs *nilfs = sufile->i_sb->s_fs_info;
void *kaddr;
int ret;
@@ -812,7 +812,7 @@
struct nilfs_segment_usage *su;
struct nilfs_suinfo *si = buf;
size_t susz = NILFS_MDT(sufile)->mi_entry_size;
- struct the_nilfs *nilfs = NILFS_I_NILFS(sufile);
+ struct the_nilfs *nilfs = sufile->i_sb->s_fs_info;
void *kaddr;
unsigned long nsegs, segusages_per_block;
ssize_t n;