1 files changed, 1 insertions, 6 deletions

diff --git a/fs/pipe.c b/fs/pipe.c
index 94ad15967cf..4af7aa52181 100644
--- a/fs/pipe.c
+++ b/fs/pipe.c
@@ -860,7 +860,7 @@ static char *pipefs_dname(struct dentry *dentry, char *buffer, int buflen)
                                 dentry->d_inode->i_ino);
 }
 
-static struct dentry_operations pipefs_dentry_operations = {
+static const struct dentry_operations pipefs_dentry_operations = {
         .d_delete       = pipefs_delete_dentry,
         .d_dname        = pipefs_dname,
 };
@@ -1024,11 +1024,6 @@ int do_pipe_flags(int *fd, int flags)
         return error;
 }
 
-int do_pipe(int *fd)
-{
-        return do_pipe_flags(fd, 0);
-}
-
 /*
  * sys_pipe() is the normal C calling standard for creating
  * a pipe. It's not the way Unix traditionally does this, though.