PCI: pciehp: remove error message definitions

Remove (almost) unused error message definitions.

Acked-by: Alex Chiang <achiang@hp.com>
Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>

diff --git a/drivers/pci/hotplug/pciehp.h b/drivers/pci/hotplug/pciehp.h
index b20a38d..13be51d 100644 (file)
--- a/drivers/pci/hotplug/pciehp.h
+++ b/drivers/pci/hotplug/pciehp.h
@@ -117,17 +117,6 @@ struct controller {
 #define POWERON_STATE                  3
 #define POWEROFF_STATE                 4
 
-/* Error messages */
-#define INTERLOCK_OPEN                 0x00000002
-#define ADD_NOT_SUPPORTED              0x00000003
-#define CARD_FUNCTIONING               0x00000005
-#define ADAPTER_NOT_SAME               0x00000006
-#define NO_ADAPTER_PRESENT             0x00000009
-#define NOT_ENOUGH_RESOURCES           0x0000000B
-#define DEVICE_TYPE_NOT_SUPPORTED      0x0000000C
-#define WRONG_BUS_FREQUENCY            0x0000000D
-#define POWER_FAILURE                  0x0000000E
-
 /* Field definitions in Slot Capabilities Register */
 #define ATTN_BUTTN_PRSN        0x00000001
 #define        PWR_CTRL_PRSN   0x00000002

diff --git a/drivers/pci/hotplug/pciehp_ctrl.c b/drivers/pci/hotplug/pciehp_ctrl.c
index 81c322d..84487d1 100644 (file)
--- a/drivers/pci/hotplug/pciehp_ctrl.c
+++ b/drivers/pci/hotplug/pciehp_ctrl.c
@@ -231,7 +231,7 @@ static int board_added(struct slot *p_slot)
        /* Check for a power fault */
        if (pciehp_query_power_fault(p_slot)) {
                ctrl_dbg(ctrl, "Power fault detected\n");
-               retval = POWER_FAILURE;
+               retval = -EIO;
                goto err_exit;
        }