From ede1389f8ab4f3a1343e567133fa9720a054a3aa Mon Sep 17 00:00:00 2001 From: Adrian Bunk Date: Mon, 17 Mar 2008 22:29:32 +0200 Subject: x86: remove the write-only timer_uses_ioapic_pin_0 This patch removes the write-only timer_uses_ioapic_pin_0 (gsi can't be <= 15 in the line of it's fake usage in mpparse_32.c). Spotted by the GNU C compiler. Signed-off-by: Adrian Bunk Signed-off-by: Ingo Molnar --- arch/x86/kernel/io_apic_32.c | 5 ----- 1 file changed, 5 deletions(-) (limited to 'arch/x86/kernel/io_apic_32.c') diff --git a/arch/x86/kernel/io_apic_32.c b/arch/x86/kernel/io_apic_32.c index 0d70acd3b13..742fab45e1c 100644 --- a/arch/x86/kernel/io_apic_32.c +++ b/arch/x86/kernel/io_apic_32.c @@ -2114,8 +2114,6 @@ static inline void unlock_ExtINT_logic(void) ioapic_write_entry(apic, pin, entry0); } -int timer_uses_ioapic_pin_0; - /* * This code may look a bit paranoid, but it's supposed to cooperate with * a wide range of boards and BIOS bugs. Fortunately only the timer IRQ @@ -2155,9 +2153,6 @@ static inline void __init check_timer(void) pin2 = ioapic_i8259.pin; apic2 = ioapic_i8259.apic; - if (pin1 == 0) - timer_uses_ioapic_pin_0 = 1; - printk(KERN_INFO "..TIMER: vector=0x%02X apic1=%d pin1=%d apic2=%d pin2=%d\n", vector, apic1, pin1, apic2, pin2); -- cgit v1.2.3