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authorDave Airlie <airlied@starflyer.(none)>2006-02-02 19:37:46 +1100
committerDave Airlie <airlied@linux.ie>2006-02-02 19:37:46 +1100
commit30e2fb188194908e48d3f27a53ccea6740eb1e98 (patch)
treeeef1e9495aa6db6cddc67cf7f20369a3acdd2291 /drivers/char/drm/drmP.h
parentce60fe02fbe737cbce09e2ba5a2ef1efd20eff73 (diff)
sem2mutex: drivers/char/drm/
From: Arjan van de Ven <arjan@infradead.org> Semaphore to mutex conversion. The conversion was generated via scripts, and the result was validated automatically via a script as well. Signed-off-by: Arjan van de Ven <arjan@infradead.org> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Dave Airlie <airlied@linux.ie>
Diffstat (limited to 'drivers/char/drm/drmP.h')
-rw-r--r--drivers/char/drm/drmP.h5
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/char/drm/drmP.h b/drivers/char/drm/drmP.h
index 54b561e6948..71b8b32b075 100644
--- a/drivers/char/drm/drmP.h
+++ b/drivers/char/drm/drmP.h
@@ -57,6 +57,7 @@
#include <linux/smp_lock.h> /* For (un)lock_kernel */
#include <linux/mm.h>
#include <linux/cdev.h>
+#include <linux/mutex.h>
#if defined(__alpha__) || defined(__powerpc__)
#include <asm/pgtable.h> /* For pte_wrprotect */
#endif
@@ -623,7 +624,7 @@ typedef struct drm_device {
/** \name Locks */
/*@{ */
spinlock_t count_lock; /**< For inuse, drm_device::open_count, drm_device::buf_use */
- struct semaphore struct_sem; /**< For others */
+ struct mutex struct_mutex; /**< For others */
/*@} */
/** \name Usage Counters */
@@ -658,7 +659,7 @@ typedef struct drm_device {
/*@{ */
drm_ctx_list_t *ctxlist; /**< Linked list of context handles */
int ctx_count; /**< Number of context handles */
- struct semaphore ctxlist_sem; /**< For ctxlist */
+ struct mutex ctxlist_mutex; /**< For ctxlist */
drm_map_t **context_sareas; /**< per-context SAREA's */
int max_context;