---

yaml
---
r: 5606
b: refs/heads/master
c: ecc21eb
h: refs/heads/master
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 3d35600a9de8e2816d0e3726f64b7271af6fdda4
+refs/heads/master: ecc21ebe603af31f172c43b8b261df79040790ef

trunk/drivers/acpi/pci_link.c

@@ -692,7 +692,18 @@ acpi_pci_link_free_irq(acpi_handle handle)
 		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)));