staging: lustre: remove ll_generic_file_llseek_size()

It was a wrapper around generic_file_llseek_size(), 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

@@ -95,10 +95,6 @@ static inline void ll_set_fs_pwd(struct fs_struct *fs, struct vfsmount *mnt,
 #define ll_vfs_symlink(dir, dentry, mnt, path, mode) \
 		       vfs_symlink(dir, dentry, path)
 
-
-#define ll_generic_file_llseek_size(file, offset, origin, maxbytes, eof) \
-		generic_file_llseek_size(file, offset, origin, maxbytes, eof);
-
 /* inode_dio_wait(i) use as-is for write lock */
 # define inode_dio_write_done(i)	do {} while (0) /* for write unlock */
 # define inode_dio_read(i)		atomic_inc(&(i)->i_dio_count)

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

@@ -2147,7 +2147,7 @@ loff_t ll_file_seek(struct file *file, loff_t offset, int origin)
 		eof = i_size_read(inode);
 	}
 
-	retval = ll_generic_file_llseek_size(file, offset, origin,
+	retval = generic_file_llseek_size(file, offset, origin,
 					  ll_file_maxbytes(inode), eof);
 	RETURN(retval);
 }