fs/adfs: clean up indirect disc addresses and fragment IDs

We use a variety of different names for the indirect disc address of
the current object, use a variety of different types, and print it in
a variety of different ways. Bring some consistency to this by naming
it "indaddr", use u32 or __u32 as the type since it fits in 32-bits,
and always print it with %06x (with no leading hex prefix.)

When printing it was a directory identifer, use "dir %06x" otherwise
use "object %06x".

Do the same for fragment IDs and the parent indirect disc addresses.

Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

1 files changed, 5 insertions, 9 deletions

diff --git a/fs/adfs/map.c b/fs/adfs/map.c
index 5f2d9d775305..e8f70f7c384e 100644
--- a/fs/adfs/map.c
+++ b/fs/adfs/map.c
@@ -66,9 +66,8 @@ static DEFINE_RWLOCK(adfs_map_lock);
  * output of:
  *  gcc -D__KERNEL__ -O2 -I../../include -o - -S map.c
  */
-static int
-lookup_zone(const struct adfs_discmap *dm, const unsigned int idlen,
-	    const unsigned int frag_id, unsigned int *offset)
+static int lookup_zone(const struct adfs_discmap *dm, const unsigned int idlen,
+		       const u32 frag_id, unsigned int *offset)
 {
 	const unsigned int mapsize = dm->dm_endbit;
 	const u32 idmask = (1 << idlen) - 1;
@@ -187,9 +186,8 @@ error:
 	return 0;
 }
 
-static int
-scan_map(struct adfs_sb_info *asb, unsigned int zone,
-	 const unsigned int frag_id, unsigned int mapoff)
+static int scan_map(struct adfs_sb_info *asb, unsigned int zone,
+		    const u32 frag_id, unsigned int mapoff)
 {
 	const unsigned int idlen = asb->s_idlen;
 	struct adfs_discmap *dm, *dm_end;
@@ -243,9 +241,7 @@ adfs_map_free(struct super_block *sb)
 	return signed_asl(total, asb->s_map2blk);
 }
 
-int
-adfs_map_lookup(struct super_block *sb, unsigned int frag_id,
-		unsigned int offset)
+int adfs_map_lookup(struct super_block *sb, u32 frag_id, unsigned int offset)
 {
 	struct adfs_sb_info *asb = ADFS_SB(sb);
 	unsigned int zone, mapoff;