sched_clock: fix cpu_clock()

[linux-2.6] / drivers / pci / hotplug / shpchp_core.c

diff --git a/drivers/pci/hotplug/shpchp_core.c b/drivers/pci/hotplug/shpchp_core.c
index 97848654652a1d2e03e6f648c268012f9b0711d9..a8cbd039b85bfde22a4f6e019d8de62cb5714f9e 100644 (file)
--- a/drivers/pci/hotplug/shpchp_core.c
+++ b/drivers/pci/hotplug/shpchp_core.c
@@ -39,7 +39,7 @@
 int shpchp_debug;
 int shpchp_poll_mode;
 int shpchp_poll_time;
-int shpchp_slot_with_bus;
+static int shpchp_slot_with_bus;
 struct workqueue_struct *shpchp_wq;
 
 #define DRIVER_VERSION "0.4"
@@ -68,7 +68,6 @@ static int get_power_status   (struct hotplug_slot *slot, u8 *value);
 static int get_attention_status        (struct hotplug_slot *slot, u8 *value);
 static int get_latch_status    (struct hotplug_slot *slot, u8 *value);
 static int get_adapter_status  (struct hotplug_slot *slot, u8 *value);
-static int get_address         (struct hotplug_slot *slot, u32 *value);
 static int get_max_bus_speed   (struct hotplug_slot *slot, enum pci_bus_speed *value);
 static int get_cur_bus_speed   (struct hotplug_slot *slot, enum pci_bus_speed *value);
 
@@ -81,7 +80,6 @@ static struct hotplug_slot_ops shpchp_hotplug_slot_ops = {
        .get_attention_status = get_attention_status,
        .get_latch_status =     get_latch_status,
        .get_adapter_status =   get_adapter_status,
-       .get_address =          get_address,
        .get_max_bus_speed =    get_max_bus_speed,
        .get_cur_bus_speed =    get_cur_bus_speed,
 };
@@ -159,7 +157,8 @@ static int init_slots(struct controller *ctrl)
                dbg("Registering bus=%x dev=%x hp_slot=%x sun=%x "
                    "slot_device_offset=%x\n", slot->bus, slot->device,
                    slot->hp_slot, slot->number, ctrl->slot_device_offset);
-               retval = pci_hp_register(slot->hotplug_slot);
+               retval = pci_hp_register(slot->hotplug_slot,
+                               ctrl->pci_dev->subordinate, slot->device);
                if (retval) {
                        err("pci_hp_register failed with error %d\n", retval);
                        if (retval == -EEXIST)
@@ -288,19 +287,8 @@ static int get_adapter_status (struct hotplug_slot *hotplug_slot, u8 *value)
        return 0;
 }
 
-static int get_address (struct hotplug_slot *hotplug_slot, u32 *value)
-{
-       struct slot *slot = get_slot(hotplug_slot);
-       struct pci_bus *bus = slot->ctrl->pci_dev->subordinate;
-
-       dbg("%s - physical_slot = %s\n", __func__, hotplug_slot->name);
-
-       *value = (pci_domain_nr(bus) << 16) | (slot->bus << 8) | slot->device;
-
-       return 0;
-}
-
-static int get_max_bus_speed (struct hotplug_slot *hotplug_slot, enum pci_bus_speed *value)
+static int get_max_bus_speed(struct hotplug_slot *hotplug_slot,
+                               enum pci_bus_speed *value)
 {
        struct slot *slot = get_slot(hotplug_slot);
        int retval;
@@ -330,13 +318,14 @@ static int get_cur_bus_speed (struct hotplug_slot *hotplug_slot, enum pci_bus_sp
 
 static int is_shpc_capable(struct pci_dev *dev)
 {
-       if ((dev->vendor == PCI_VENDOR_ID_AMD) || (dev->device ==
-                               PCI_DEVICE_ID_AMD_GOLAM_7450))
-               return 1;
-       if (pci_find_capability(dev, PCI_CAP_ID_SHPC))
-               return 1;
-
-       return 0;
+       if ((dev->vendor == PCI_VENDOR_ID_AMD) || (dev->device ==
+                                               PCI_DEVICE_ID_AMD_GOLAM_7450))
+               return 1;
+       if (!pci_find_capability(dev, PCI_CAP_ID_SHPC))
+               return 0;
+       if (get_hp_hw_control_from_firmware(dev))
+               return 0;
+       return 1;
 }
 
 static int shpc_probe(struct pci_dev *pdev, const struct pci_device_id *ent)