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authorMaciej W. Rozycki <macro@linux-mips.org>2008-07-13 03:29:42 +0100
committerIngo Molnar <mingo@elte.hu>2008-07-13 11:43:48 +0200
commitce8b06b985ae48f9425de6e4641e77cb3613ef00 (patch)
tree5aa88135a3b65118a48b8615d5eec50f633044d4 /arch/x86/kernel/acpi
parent3d88cca7085cffce077f808f36551e9050eb9e3a (diff)
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x86: I/O APIC: remove an IRQ2-mask hack
Now that IRQ2 is never made available to the I/O APIC, there is no need to special-case it and mask as a workaround for broken systems. Actually, because of the former, mask_IO_APIC_irq(2) is a no-op already. Signed-off-by: Maciej W. Rozycki <macro@linux-mips.org> Cc: "Rafael J. Wysocki" <rjw@sisk.pl> Cc: Matthew Garrett <mjg59@srcf.ucam.org> Cc: Andreas Herrmann <andreas.herrmann3@amd.com> Cc: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/kernel/acpi')
-rw-r--r--arch/x86/kernel/acpi/boot.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/arch/x86/kernel/acpi/boot.c b/arch/x86/kernel/acpi/boot.c
index 785700a08e9d..f489d7a9be92 100644
--- a/arch/x86/kernel/acpi/boot.c
+++ b/arch/x86/kernel/acpi/boot.c
@@ -1409,7 +1409,6 @@ static int __init dmi_ignore_irq0_timer_override(const struct dmi_system_id *d)
{
pr_notice("%s detected: Ignoring BIOS IRQ0 pin2 override\n", d->ident);
acpi_skip_timer_override = 1;
- force_mask_ioapic_irq_2();
return 0;
}