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path: root/drivers/pci/hotplug/acpiphp_core.c
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Diffstat (limited to 'drivers/pci/hotplug/acpiphp_core.c')
-rw-r--r--drivers/pci/hotplug/acpiphp_core.c25
1 files changed, 5 insertions, 20 deletions
diff --git a/drivers/pci/hotplug/acpiphp_core.c b/drivers/pci/hotplug/acpiphp_core.c
index 7af68ba27903..0e496e866a84 100644
--- a/drivers/pci/hotplug/acpiphp_core.c
+++ b/drivers/pci/hotplug/acpiphp_core.c
@@ -70,7 +70,6 @@ static int disable_slot (struct hotplug_slot *slot);
70static int set_attention_status (struct hotplug_slot *slot, u8 value); 70static int set_attention_status (struct hotplug_slot *slot, u8 value);
71static int get_power_status (struct hotplug_slot *slot, u8 *value); 71static int get_power_status (struct hotplug_slot *slot, u8 *value);
72static int get_attention_status (struct hotplug_slot *slot, u8 *value); 72static int get_attention_status (struct hotplug_slot *slot, u8 *value);
73static int get_address (struct hotplug_slot *slot, u32 *value);
74static int get_latch_status (struct hotplug_slot *slot, u8 *value); 73static int get_latch_status (struct hotplug_slot *slot, u8 *value);
75static int get_adapter_status (struct hotplug_slot *slot, u8 *value); 74static int get_adapter_status (struct hotplug_slot *slot, u8 *value);
76 75
@@ -83,7 +82,6 @@ static struct hotplug_slot_ops acpi_hotplug_slot_ops = {
83 .get_attention_status = get_attention_status, 82 .get_attention_status = get_attention_status,
84 .get_latch_status = get_latch_status, 83 .get_latch_status = get_latch_status,
85 .get_adapter_status = get_adapter_status, 84 .get_adapter_status = get_adapter_status,
86 .get_address = get_address,
87}; 85};
88 86
89 87
@@ -274,23 +272,6 @@ static int get_adapter_status(struct hotplug_slot *hotplug_slot, u8 *value)
274 return 0; 272 return 0;
275} 273}
276 274
277
278/**
279 * get_address - get pci address of a slot
280 * @hotplug_slot: slot to get status
281 * @value: pointer to struct pci_busdev (seg, bus, dev)
282 */
283static int get_address(struct hotplug_slot *hotplug_slot, u32 *value)
284{
285 struct slot *slot = hotplug_slot->private;
286
287 dbg("%s - physical_slot = %s\n", __func__, hotplug_slot->name);
288
289 *value = acpiphp_get_address(slot->acpi_slot);
290
291 return 0;
292}
293
294static int __init init_acpi(void) 275static int __init init_acpi(void)
295{ 276{
296 int retval; 277 int retval;
@@ -357,7 +338,11 @@ int acpiphp_register_hotplug_slot(struct acpiphp_slot *acpiphp_slot)
357 acpiphp_slot->slot = slot; 338 acpiphp_slot->slot = slot;
358 snprintf(slot->name, sizeof(slot->name), "%u", slot->acpi_slot->sun); 339 snprintf(slot->name, sizeof(slot->name), "%u", slot->acpi_slot->sun);
359 340
360 retval = pci_hp_register(slot->hotplug_slot); 341 retval = pci_hp_register(slot->hotplug_slot,
342 acpiphp_slot->bridge->pci_bus,
343 acpiphp_slot->device);
344 if (retval == -EBUSY)
345 goto error_hpslot;
361 if (retval) { 346 if (retval) {
362 err("pci_hp_register failed with error %d\n", retval); 347 err("pci_hp_register failed with error %d\n", retval);
363 goto error_hpslot; 348 goto error_hpslot;