61 static int acpiphp_hotplug_notify(struct acpi_device *adev, u32 type);
62 static void acpiphp_post_dock_fixup(struct acpi_device *adev);
73 static struct acpiphp_context *acpiphp_init_context(struct acpi_device *adev)  in acpiphp_init_context()  argument
84 	acpi_set_hp_context(adev, &context->hp);  in acpiphp_init_context()
94 static struct acpiphp_context *acpiphp_get_context(struct acpi_device *adev)  in acpiphp_get_context()  argument
98 	if (!adev->hp)  in acpiphp_get_context()
101 	context = to_acpiphp_context(adev->hp);  in acpiphp_get_context()
134 static struct acpiphp_context *acpiphp_grab_context(struct acpi_device *adev)  in acpiphp_grab_context()  argument
139 	context = acpiphp_get_context(adev);  in acpiphp_grab_context()
195 static void acpiphp_post_dock_fixup(struct acpi_device *adev)  in acpiphp_post_dock_fixup()  argument
197 	struct acpiphp_context *context = acpiphp_grab_context(adev);  in acpiphp_post_dock_fixup()
266 	struct acpi_device *adev;  in acpiphp_add_context()  local
283 	if (acpi_bus_get_device(handle, &adev))  in acpiphp_add_context()
290 	context = acpiphp_init_context(adev);  in acpiphp_add_context()
305 	if (!is_dock_device(adev) && acpi_has_method(handle, "_EJ0"))  in acpiphp_add_context()
336 	if ((acpi_pci_check_ejectable(pbus, handle) || is_dock_device(adev))  in acpiphp_add_context()
379 			struct acpi_device *adev = func_to_acpi_device(func);  in cleanup_bridge()  local
382 			adev->hp->notify = NULL;  in cleanup_bridge()
383 			adev->hp->fixup = NULL;  in cleanup_bridge()
467 		struct acpi_device *adev = func_to_acpi_device(func);  in acpiphp_rescan_slot()  local
469 		acpi_bus_scan(adev->handle);  in acpiphp_rescan_slot()
470 		if (acpi_device_enumerated(adev))  in acpiphp_rescan_slot()
471 			acpi_device_set_power(adev, ACPI_STATE_D0);  in acpiphp_rescan_slot()
633 	struct acpi_device *adev = ACPI_COMPANION(&dev->dev);  in trim_stale_devices()  local
637 	if (adev) {  in trim_stale_devices()
641 		status = acpi_evaluate_integer(adev->handle, "_STA", NULL, &sta);  in trim_stale_devices()
649 		if (adev)  in trim_stale_devices()
650 			acpi_bus_trim(adev);  in trim_stale_devices()
727 void acpiphp_check_host_bridge(struct acpi_device *adev)  in acpiphp_check_host_bridge()  argument
732 	if (adev->hp) {  in acpiphp_check_host_bridge()
733 		bridge = to_acpiphp_root_context(adev->hp)->root_bridge;  in acpiphp_check_host_bridge()
804 static int acpiphp_hotplug_notify(struct acpi_device *adev, u32 type)  in acpiphp_hotplug_notify()  argument
808 	context = acpiphp_grab_context(adev);  in acpiphp_hotplug_notify()
827 	struct acpi_device *adev;  in acpiphp_enumerate_slots()  local
834 	adev = ACPI_COMPANION(bus->bridge);  in acpiphp_enumerate_slots()
835 	if (!adev)  in acpiphp_enumerate_slots()
838 	handle = adev->handle;  in acpiphp_enumerate_slots()
866 		acpi_set_hp_context(adev, &root_context->hp);  in acpiphp_enumerate_slots()
876 		context = acpiphp_get_context(adev);  in acpiphp_enumerate_slots()
913 		struct acpi_device *adev;  in acpiphp_drop_bridge()  local
916 		adev = ACPI_COMPANION(bridge->pci_bus->bridge);  in acpiphp_drop_bridge()
917 		root_context = to_acpiphp_root_context(adev->hp);  in acpiphp_drop_bridge()
918 		adev->hp = NULL;  in acpiphp_drop_bridge()