From b3eb34e0ea0ec7c550df5fd6b25efcf9e35c53cd Mon Sep 17 00:00:00 2001
From: Alan Hourihane <alanh@fairlite.demon.co.uk>
Date: Tue, 25 Mar 2003 11:36:43 +0000
Subject: linux merge for drm

---
 linux/drmP.h | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'linux/drmP.h')

diff --git a/linux/drmP.h b/linux/drmP.h
index c20166e2..5c1474df 100644
--- a/linux/drmP.h
+++ b/linux/drmP.h
@@ -166,6 +166,12 @@
 #define pte_unmap(pte)
 #endif
 
+#ifndef list_for_each_safe
+#define list_for_each_safe(pos, n, head)				\
+	for (pos = (head)->next, n = pos->next; pos != (head);		\
+		pos = n, n = pos->next)
+#endif
+
 #if LINUX_VERSION_CODE < KERNEL_VERSION(2,4,19)
 static inline struct page * vmalloc_to_page(void * vmalloc_addr)
 {
-- 
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