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authorIngo Molnar <mingo@elte.hu>2006-01-13 16:02:15 +0100
committerGreg Kroah-Hartman <gregkh@suse.de>2006-03-23 14:35:10 -0800
commit6aa4cdd07139ba4d5b89139b0070d795cc4dea88 (patch)
tree3bfe5e8ef916f0e27c0ea8ef0d073fcd01cfff29 /drivers/pci/hotplug/acpiphp.h
parentc408a3794d6222ab43ab26648385f850a82f0803 (diff)
downloadop-kernel-dev-6aa4cdd07139ba4d5b89139b0070d795cc4dea88.zip
op-kernel-dev-6aa4cdd07139ba4d5b89139b0070d795cc4dea88.tar.gz
[PATCH] PCI hotplug: convert semaphores to mutex
semaphore to mutex conversion. the conversion was generated via scripts, and the result was validated automatically via a script as well. build tested with allyesconfig. Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/pci/hotplug/acpiphp.h')
-rw-r--r--drivers/pci/hotplug/acpiphp.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/pci/hotplug/acpiphp.h b/drivers/pci/hotplug/acpiphp.h
index 293603e..6a91cfb 100644
--- a/drivers/pci/hotplug/acpiphp.h
+++ b/drivers/pci/hotplug/acpiphp.h
@@ -37,6 +37,7 @@
#include <linux/acpi.h>
#include <linux/kobject.h> /* for KOBJ_NAME_LEN */
+#include <linux/mutex.h>
#include "pci_hotplug.h"
#define dbg(format, arg...) \
@@ -118,7 +119,7 @@ struct acpiphp_slot {
struct acpiphp_bridge *bridge; /* parent */
struct list_head funcs; /* one slot may have different
objects (i.e. for each function) */
- struct semaphore crit_sect;
+ struct mutex crit_sect;
u32 id; /* slot id (serial #) for hotplug core */
u8 device; /* pci device# */
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