make simple_positive() public
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
diff --git a/arch/s390/hypfs/inode.c b/arch/s390/hypfs/inode.c
index d3f896a..8ffad54 100644
--- a/arch/s390/hypfs/inode.c
+++ b/arch/s390/hypfs/inode.c
@@ -62,18 +62,13 @@
hypfs_last_dentry = dentry;
}
-static inline int hypfs_positive(struct dentry *dentry)
-{
- return d_really_is_positive(dentry) && !d_unhashed(dentry);
-}
-
static void hypfs_remove(struct dentry *dentry)
{
struct dentry *parent;
parent = dentry->d_parent;
mutex_lock(&d_inode(parent)->i_mutex);
- if (hypfs_positive(dentry)) {
+ if (simple_positive(dentry)) {
if (d_is_dir(dentry))
simple_rmdir(d_inode(parent), dentry);
else