From c3e137d1e882c4fab9adcce7ae2be9bf3eb64c4c Mon Sep 17 00:00:00 2001 From: Jeremy Fitzhardinge Date: Mon, 9 Feb 2009 12:05:47 -0800 Subject: x86: add mp_find_ioapic_pin Add mp_find_ioapic_pin() to find an IO APIC's specific pin from a GSI, and use this function within acpi/boot. Make it non-static so other code can use it too. Signed-off-by: Jeremy Fitzhardinge --- arch/x86/include/asm/mpspec.h | 1 + 1 file changed, 1 insertion(+) (limited to 'arch/x86/include') diff --git a/arch/x86/include/asm/mpspec.h b/arch/x86/include/asm/mpspec.h index b59371a312f..5916c8df09d 100644 --- a/arch/x86/include/asm/mpspec.h +++ b/arch/x86/include/asm/mpspec.h @@ -78,6 +78,7 @@ extern int acpi_probe_gsi(void); extern int mp_config_acpi_gsi(unsigned char number, unsigned int devfn, u8 pin, u32 gsi, int triggering, int polarity); extern int mp_find_ioapic(int gsi); +extern int mp_find_ioapic_pin(int ioapic, int gsi); #else static inline int mp_config_acpi_gsi(unsigned char number, unsigned int devfn, u8 pin, -- cgit v1.2.3