NFS: Use the "nfs_stat" enum for nfs_stat_to_errno()'s argument

[mirror_ubuntu-artful-kernel.git] / fs / nfs / internal.h

diff --git a/fs/nfs/internal.h b/fs/nfs/internal.h
index db08ff3ff454d840baf84ea8b7ce8e5583c6cdf9..8c2d9d83771e8282c37430e9e4e9f19b2c2741df 100644 (file)
--- a/fs/nfs/internal.h
+++ b/fs/nfs/internal.h
@@ -185,7 +185,7 @@ extern int __init nfs_init_directcache(void);
 extern void nfs_destroy_directcache(void);
 
 /* nfs2xdr.c */
-extern int nfs_stat_to_errno(int);
+extern int nfs_stat_to_errno(enum nfs_stat);
 extern struct rpc_procinfo nfs_procedures[];
 extern __be32 *nfs_decode_dirent(struct xdr_stream *, struct nfs_entry *, struct nfs_server *, int);
 
@@ -361,6 +361,15 @@ unsigned int nfs_page_length(struct page *page)
        return 0;
 }
 
+/*
+ * Convert a umode to a dirent->d_type
+ */
+static inline
+unsigned char nfs_umode_to_dtype(umode_t mode)
+{
+       return (mode >> 12) & 15;
+}
+
 /*
  * Determine the number of pages in an array of length 'len' and
  * with a base offset of 'base'