From ab3b37937e8f4fb38dc9780b7bc3fd3c5195cca3 Mon Sep 17 00:00:00 2001 From: Thomas Gleixner Date: Sat, 29 Aug 2009 17:47:33 +0200 Subject: x86: Add pci_init_irq to x86_init Moorestown wants to reuse pcibios_init_irq but needs to provide its own implementation of pci_enable_irq. After we distangled the init we can move the init_irq call to x86_init and remove the pci_enable_irq != NULL check in pcibios_init_irq. pci_enable_irq is compile time initialized to pirq_enable_irq and the special cases which override it (visws and acpi) set the x86_init function pointer to noop. That allows MSRT to override pci_enable_irq and otherwise run pcibios_init_irq unmodified. Signed-off-by: Thomas Gleixner LKML-Reference: <43F901BD926A4E43B106BF17856F07559FB80CFF@orsmsx508.amr.corp.intel.com> Acked-by: Jesse Barnes Signed-off-by: Jacob Pan Signed-off-by: H. Peter Anvin --- arch/x86/kernel/x86_init.c | 1 + 1 file changed, 1 insertion(+) (limited to 'arch/x86/kernel/x86_init.c') diff --git a/arch/x86/kernel/x86_init.c b/arch/x86/kernel/x86_init.c index 81faa6d67d69..203f26fb7f33 100644 --- a/arch/x86/kernel/x86_init.c +++ b/arch/x86/kernel/x86_init.c @@ -74,6 +74,7 @@ struct x86_init_ops x86_init __initdata = { .pci = { .init = x86_default_pci_init, + .init_irq = x86_default_pci_init_irq, }, }; -- cgit v1.2.3