Modernize code by removing use of old style definitions.

Also add -Werror=old-style-definition to enforce new code.
Message-Id: <ZBZ+8xf7GHy2RT/h@jupiter.tail36e24.ts.net>

1 files changed, 3 insertions, 3 deletions

diff --git a/tmpfs/node.c b/tmpfs/node.c
index 86e02fea..2129d305 100644
--- a/tmpfs/node.c
+++ b/tmpfs/node.c
@@ -604,19 +604,19 @@ diskfs_get_filemap_pager_struct (struct node *np)
 /* We have no pager of our own, so there is no need to worry about
    users of it, or to shut it down.  */
 int
-diskfs_pager_users ()
+diskfs_pager_users (void)
 {
   return 0;
 }
 void
-diskfs_shutdown_pager ()
+diskfs_shutdown_pager (void)
 {
 }
 
 /* The purpose of this is to decide that it's ok to make the fs read-only.
    Turning a temporary filesystem read-only seem pretty useless.  */
 vm_prot_t
-diskfs_max_user_pager_prot ()
+diskfs_max_user_pager_prot (void)
 {
   return VM_PROT_READ;		/* Probable lie that lets us go read-only.  */
 }