[PATCH] isofs: remove unused functions

[Sudip Mukherjee <sudipm.mukherjee@gmail.com>]

commit "5b71ecfa78271d5c576f17156ed8a53981c1ecbb" removed the use
two functions isofs_hash() and isofs_dentry_cmp() , but their
definition was not removed.
So, as these functions are not used anywhere so it is safe to
remove them. It has been build tested after removing.

Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org>
---
 fs/isofs/inode.c | 17 -----------------
 1 file changed, 17 deletions(-)

diff --git a/fs/isofs/inode.c b/fs/isofs/inode.c
index 859a309..fe839b9 100644
--- a/fs/isofs/inode.c
+++ b/fs/isofs/inode.c
@@ -29,13 +29,9 @@
 #define BEQUIET
 
 static int isofs_hashi(const struct dentry *parent, struct qstr *qstr);
-static int isofs_hash(const struct dentry *parent, struct qstr *qstr);
 static int isofs_dentry_cmpi(const struct dentry *parent,
 		const struct dentry *dentry,
 		unsigned int len, const char *str, const struct qstr *name);
-static int isofs_dentry_cmp(const struct dentry *parent,
-		const struct dentry *dentry,
-		unsigned int len, const char *str, const struct qstr *name);
 
 #ifdef CONFIG_JOLIET
 static int isofs_hashi_ms(const struct dentry *parent, struct qstr *qstr);
@@ -254,25 +250,12 @@ static int isofs_dentry_cmp_common(
 }
 
 static int
-isofs_hash(const struct dentry *dentry, struct qstr *qstr)
-{
-	return isofs_hash_common(qstr, 0);
-}
-
-static int
 isofs_hashi(const struct dentry *dentry, struct qstr *qstr)
 {
 	return isofs_hashi_common(qstr, 0);
 }
 
 static int
-isofs_dentry_cmp(const struct dentry *parent, const struct dentry *dentry,
-		unsigned int len, const char *str, const struct qstr *name)
-{
-	return isofs_dentry_cmp_common(len, str, name, 0, 0);
-}
-
-static int
 isofs_dentry_cmpi(const struct dentry *parent, const struct dentry *dentry,
 		unsigned int len, const char *str, const struct qstr *name)
 {
-- 
1.8.1.2