diff options
Diffstat (limited to 'drivers/pci/hotplug/shpchp.h')
| -rw-r--r-- | drivers/pci/hotplug/shpchp.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/pci/hotplug/shpchp.h b/drivers/pci/hotplug/shpchp.h index 7d6f521d02e..5a22a43cc38 100644 --- a/drivers/pci/hotplug/shpchp.h +++ b/drivers/pci/hotplug/shpchp.h @@ -33,6 +33,7 @@ #include <linux/pci.h> #include <linux/delay.h> #include <linux/sched.h> /* signal_pending(), struct timer_list */ +#include <linux/mutex.h> #include "pci_hotplug.h" @@ -79,7 +80,7 @@ struct event_info { struct controller { struct controller *next; - struct semaphore crit_sect; /* critical section semaphore */ + struct mutex crit_sect; /* critical section mutex */ struct php_ctlr_state_s *hpc_ctlr_handle; /* HPC controller handle */ int num_slots; /* Number of slots on ctlr */ int slot_num_inc; /* 1 or -1 */ |