PCI: pciehp: Remove unused interrupt events

The list of interrupt events (INT_BUTTON_IGNORE, INT_PRESENCE_ON, etc.) was
copied from other hotplug drivers, but pciehp doesn't use them all.

Remove the interrupt events that aren't used by pciehp.

Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>

diff --git a/drivers/pci/hotplug/pciehp.h b/drivers/pci/hotplug/pciehp.h
index 57cd132..aca84e1 100644 (file)
--- a/drivers/pci/hotplug/pciehp.h
+++ b/drivers/pci/hotplug/pciehp.h
@@ -101,18 +101,14 @@ struct controller {
        unsigned int power_fault_detected;
 };
 
-#define INT_BUTTON_IGNORE              0
 #define INT_PRESENCE_ON                        1
 #define INT_PRESENCE_OFF               2
 #define INT_SWITCH_CLOSE               3
 #define INT_SWITCH_OPEN                        4
 #define INT_POWER_FAULT                        5
-#define INT_POWER_FAULT_CLEAR          6
-#define INT_BUTTON_PRESS               7
-#define INT_BUTTON_RELEASE             8
-#define INT_BUTTON_CANCEL              9
-#define INT_LINK_UP                    10
-#define INT_LINK_DOWN                  11
+#define INT_BUTTON_PRESS               6
+#define INT_LINK_UP                    7
+#define INT_LINK_DOWN                  8
 
 #define STATIC_STATE                   0
 #define BLINKINGON_STATE               1