1 files changed, 1 insertions, 11 deletions
diff --git a/arch/x86/xen/p2m.c b/arch/x86/xen/p2m.c
index be4151f42611..3301875dd196 100644
--- a/arch/x86/xen/p2m.c
+++ b/arch/x86/xen/p2m.c
@@ -795,17 +795,7 @@ static int p2m_dump_show(struct seq_file *m, void *v)
 	return 0;
 }
 
-static int p2m_dump_open(struct inode *inode, struct file *filp)
-{
-	return single_open(filp, p2m_dump_show, NULL);
-}
-
-static const struct file_operations p2m_dump_fops = {
-	.open		= p2m_dump_open,
-	.read		= seq_read,
-	.llseek		= seq_lseek,
-	.release	= single_release,
-};
+DEFINE_SHOW_ATTRIBUTE(p2m_dump);
 
 static struct dentry *d_mmu_debug;