From 6037a803b05eef9943fb64982e19964007fb7478 Mon Sep 17 00:00:00 2001 From: Jiang Liu Date: Fri, 12 Apr 2013 05:44:25 +0000 Subject: PCI: acpiphp: Convert acpiphp to be builtin only, not modular Convert acpiphp to be builtin only, with no module option. Previously, when HOTPLUG_PCI_ACPI=m, users could disable acpiphp by removing the module or preventing it from loading. That can't be done if acpiphp is builtin statically, so this adds an "acpiphp.disable" kernel parameter. If a user needs to use this parameter, it is a bug, and we want to hear about it. [bhelgaas: fold in acpiphp.disable here, remove documentation] Signed-off-by: Jiang Liu Signed-off-by: Bjorn Helgaas --- drivers/pci/hotplug/acpiphp.h | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/pci/hotplug/acpiphp.h') diff --git a/drivers/pci/hotplug/acpiphp.h b/drivers/pci/hotplug/acpiphp.h index 1b311f9db82..b06ae681d5b 100644 --- a/drivers/pci/hotplug/acpiphp.h +++ b/drivers/pci/hotplug/acpiphp.h @@ -190,5 +190,6 @@ extern u8 acpiphp_get_adapter_status (struct acpiphp_slot *slot); /* variables */ extern bool acpiphp_debug; +extern bool acpiphp_disabled; #endif /* _ACPIPHP_H */ -- cgit v1.2.3-70-g09d2