From 62f4344c98b72535df88a5a3d577c1df314e4f9b Mon Sep 17 00:00:00 2001
From: Pekka Paalanen <pq@iki.fi>
Date: Mon, 2 Mar 2009 22:35:23 +0200
Subject: [PATCH] drm: drop Linux < 2.6.16 support

Signed-off-by: Pekka Paalanen <pq@iki.fi>
---
 linux-core/drmP.h       |  2 --
 linux-core/drm_compat.h | 10 ----------
 2 files changed, 12 deletions(-)

diff --git a/linux-core/drmP.h b/linux-core/drmP.h
index bc68bfef..67702825 100644
--- a/linux-core/drmP.h
+++ b/linux-core/drmP.h
@@ -56,9 +56,7 @@
 #include <linux/mm.h>
 #include <linux/kref.h>
 #include <linux/pagemap.h>
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,16)
 #include <linux/mutex.h>
-#endif
 #if defined(__alpha__) || defined(__powerpc__)
 #include <asm/pgtable.h>	/* For pte_wrprotect */
 #endif
diff --git a/linux-core/drm_compat.h b/linux-core/drm_compat.h
index d265ad12..7763da34 100644
--- a/linux-core/drm_compat.h
+++ b/linux-core/drm_compat.h
@@ -107,16 +107,6 @@
 #define IRQF_SHARED SA_SHIRQ
 #endif
 
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,16)
-#define mutex_lock down
-#define mutex_unlock up
-
-#define mutex semaphore
-
-#define mutex_init(a) sema_init((a), 1)
-
-#endif
-
 #ifndef DEFINE_SPINLOCK
 #define DEFINE_SPINLOCK(x) spinlock_t x = SPIN_LOCK_UNLOCKED
 #endif