return_VALUE(-1);
}
+#ifdef FUTURE_USE
+ /*
+ * The Link reference count allows us to _DISable an unused link
+ * and suspend time, and set it again on resume.
+ * However, 2.6.12 still has irq_router.resume
+ * which blindly restores the link state.
+ * So we disable the reference count method
+ * to prevent duplicate acpi_pci_link_set()
+ * which would harm some systems
+ */
link->refcnt --;
+#endif
ACPI_DEBUG_PRINT((ACPI_DB_INFO,
"Link %s is dereferenced\n", acpi_device_bid(link->device)));
return_VALUE(0);
}
+/*
+ * FIXME: this is a workaround to avoid nasty warning. It will be removed
+ * after every device calls pci_disable_device in .resume.
+ */
+int acpi_in_resume;
static int
irqrouter_resume(
struct sys_device *dev)
ACPI_FUNCTION_TRACE("irqrouter_resume");
+ acpi_in_resume = 1;
list_for_each(node, &acpi_link.entries) {
link = list_entry(node, struct acpi_pci_link, node);
if (!link) {
}
acpi_pci_link_resume(link);
}
+ acpi_in_resume = 0;
return_VALUE(0);
}