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drm: drop Linux < 2.6.16 support

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Signed-off-by: Pekka Paalanen <pq@iki.fi>
This commit is contained in:
Pekka Paalanen 2009-03-02 22:35:23 +02:00
parent 056ce26344
commit 62f4344c98
2 changed files with 0 additions and 12 deletions
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2
linux-core/drmP.h
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@ -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

10
linux-core/drm_compat.h
View file

@ -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