staging: lustre: remove ll_generic_permission()

It was a wrapper around generic_permission(), totally useless.

Cc: Peng Tao <tao.peng@emc.com>
Cc: Andreas Dilger <andreas.dilger@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/lustre/lustre/include/linux/lustre_compat25.h

@@ -87,9 +87,6 @@ static inline void ll_set_fs_pwd(struct fs_struct *fs, struct vfsmount *mnt,
 
 #define LTIME_S(time)		   (time.tv_sec)
 
-# define ll_generic_permission(inode, mask, flags, check_acl) \
-	 generic_permission(inode, mask)
-
 #define ll_vfs_symlink(dir, dentry, mnt, path, mode) \
 		       vfs_symlink(dir, dentry, path)
 

drivers/staging/lustre/lustre/llite/file.c

@@ -2721,7 +2721,7 @@ int ll_inode_permission(struct inode *inode, int mask)
 		return lustre_check_remote_perm(inode, mask);
 
 	ll_stats_ops_tally(ll_i2sbi(inode), LPROC_LL_INODE_PERM, 1);
-	rc = ll_generic_permission(inode, mask, flags, ll_check_acl);
+	rc = generic_permission(inode, mask);
 
 	RETURN(rc);
 }