[PATCH v4 25/28] PCI, x86: Make ioapic hotplug support built-in
From: Yinghai Lu <yinghai@kernel.org>
Date: 2013-08-11 02:51:21
Also in:
linux-pci, lkml
Subsystem:
pci subsystem, the rest · Maintainers:
Bjorn Helgaas, Linus Torvalds
ioapic hotplug should be built-in like pci root bus hotplug. Also need to make it depends on X86_IO_APIC. Signed-off-by: Yinghai Lu <yinghai@kernel.org> --- drivers/pci/Kconfig | 3 ++- drivers/pci/ioapic.c | 6 +++++- 2 files changed, 7 insertions(+), 2 deletions(-)
diff --git a/drivers/pci/Kconfig b/drivers/pci/Kconfig
index 81944fb..6c9ede2 100644
--- a/drivers/pci/Kconfig
+++ b/drivers/pci/Kconfig@@ -109,9 +109,10 @@ config PCI_PASID If unsure, say N. config PCI_IOAPIC - tristate "PCI IO-APIC hotplug support" if X86 + bool "PCI IO-APIC hotplug support" if X86 depends on PCI depends on ACPI + depends on X86_IO_APIC default !X86 config PCI_LABEL
diff --git a/drivers/pci/ioapic.c b/drivers/pci/ioapic.c
index 1b90579..7d6b157 100644
--- a/drivers/pci/ioapic.c
+++ b/drivers/pci/ioapic.c@@ -113,6 +113,10 @@ static struct pci_driver ioapic_driver = { .remove = ioapic_remove, }; -module_pci_driver(ioapic_driver); +static int __init ioapic_init(void) +{ + return pci_register_driver(&ioapic_driver); +} +module_init(ioapic_init); MODULE_LICENSE("GPL");
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1.8.1.4