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Diffstat (limited to 'drivers/pci/hotplug/pciehp.h')
| -rw-r--r-- | drivers/pci/hotplug/pciehp.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/pci/hotplug/pciehp.h b/drivers/pci/hotplug/pciehp.h index ccc57627201..7959c222dc2 100644 --- a/drivers/pci/hotplug/pciehp.h +++ b/drivers/pci/hotplug/pciehp.h @@ -103,6 +103,7 @@ struct controller { u8 cap_base; struct timer_list poll_timer; volatile int cmd_busy; + spinlock_t lock; }; #define INT_BUTTON_IGNORE 0 |