diff --git a/fs/openpromfs/inode.c b/fs/openpromfs/inode.c
index 911d1bc..26f44e0 100644
--- a/fs/openpromfs/inode.c
+++ b/fs/openpromfs/inode.c
@@ -330,7 +330,7 @@
 	return 0;
 }
 
-static kmem_cache_t *op_inode_cachep;
+static struct kmem_cache *op_inode_cachep;
 
 static struct inode *openprom_alloc_inode(struct super_block *sb)
 {
@@ -415,7 +415,7 @@
 	.kill_sb	= kill_anon_super,
 };
 
-static void op_inode_init_once(void *data, kmem_cache_t * cachep, unsigned long flags)
+static void op_inode_init_once(void *data, struct kmem_cache * cachep, unsigned long flags)
 {
 	struct op_inode_info *oi = (struct op_inode_info *) data;