diff options
Diffstat (limited to 'drivers/pci/hotplug/acpiphp.h')
| -rw-r--r-- | drivers/pci/hotplug/acpiphp.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/pci/hotplug/acpiphp.h b/drivers/pci/hotplug/acpiphp.h index 293603e1b7c3..6a91cfb0f688 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# */ |