From ce8b06b985ae48f9425de6e4641e77cb3613ef00 Mon Sep 17 00:00:00 2001 From: "Maciej W. Rozycki" Date: Sun, 13 Jul 2008 03:29:42 +0100 Subject: 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 Cc: "Rafael J. Wysocki" Cc: Matthew Garrett Cc: Andreas Herrmann Cc: Stephen Rothwell Signed-off-by: Ingo Molnar --- include/asm-x86/genapic_32.h | 5 ----- include/asm-x86/genapic_64.h | 6 ------ 2 files changed, 11 deletions(-) (limited to 'include/asm-x86') diff --git a/include/asm-x86/genapic_32.h b/include/asm-x86/genapic_32.h index 33a73f5ed22..b02ea6e17de 100644 --- a/include/asm-x86/genapic_32.h +++ b/include/asm-x86/genapic_32.h @@ -119,10 +119,5 @@ enum uv_system_type {UV_NONE, UV_LEGACY_APIC, UV_X2APIC, UV_NON_UNIQUE_APIC}; #define is_uv_system() 0 #define uv_wakeup_secondary(a, b) 1 -#ifdef CONFIG_X86_IO_APIC -extern void force_mask_ioapic_irq_2(void); -#else -static inline void force_mask_ioapic_irq_2(void) { } -#endif #endif diff --git a/include/asm-x86/genapic_64.h b/include/asm-x86/genapic_64.h index 647e4e5c258..0f8504627c4 100644 --- a/include/asm-x86/genapic_64.h +++ b/include/asm-x86/genapic_64.h @@ -46,10 +46,4 @@ extern int uv_wakeup_secondary(int phys_apicid, unsigned int start_rip); extern void setup_apic_routing(void); -#ifdef CONFIG_X86_IO_APIC -extern void force_mask_ioapic_irq_2(void); -#else -static inline void force_mask_ioapic_irq_2(void) { } -#endif - #endif -- cgit v1.2.3