From 835fc943f34139ed062f1ac194b52ed3b7123d88 Mon Sep 17 00:00:00 2001 From: Ingo Molnar Date: Tue, 3 Jun 2008 14:42:06 +0200 Subject: [PATCH] x86: mp build fix fix: drivers/built-in.o: In function `acpi_pci_irq_enable': : undefined reference to `mp_config_acpi_gsi' Signed-off-by: Ingo Molnar --- include/asm-x86/mpspec.h | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/include/asm-x86/mpspec.h b/include/asm-x86/mpspec.h index 6a34d6dfd042..dbbf363dafb5 100644 --- a/include/asm-x86/mpspec.h +++ b/include/asm-x86/mpspec.h @@ -49,8 +49,17 @@ extern void mp_override_legacy_irq(u8 bus_irq, u8 polarity, u8 trigger, extern void mp_config_acpi_legacy_irqs(void); extern int mp_register_gsi(u32 gsi, int edge_level, int active_high_low); extern void MP_intsrc_info(struct mpc_config_intsrc *m); +#ifdef CONFIG_X86_IO_APIC extern int mp_config_acpi_gsi(unsigned char number, unsigned int devfn, u8 pin, u32 gsi, int triggering, int polarity); +#else +static inline int +mp_config_acpi_gsi(unsigned char number, unsigned int devfn, u8 pin, + u32 gsi, int triggering, int polarity) +{ + return 0; +} +#endif #endif /* CONFIG_ACPI */ #define PHYSID_ARRAY_SIZE BITS_TO_LONGS(MAX_APICS) -- 2.39.2