diff options
| -rw-r--r-- | arch/x86/kernel/io_apic.c | 7 | ||||
| -rw-r--r-- | arch/x86/kernel/setup.c | 4 | ||||
| -rw-r--r-- | include/asm-x86/irq.h | 3 |
3 files changed, 0 insertions, 14 deletions
diff --git a/arch/x86/kernel/io_apic.c b/arch/x86/kernel/io_apic.c index a466b04ad5a4..5de2d38812aa 100644 --- a/arch/x86/kernel/io_apic.c +++ b/arch/x86/kernel/io_apic.c @@ -72,13 +72,6 @@ int sis_apic_bug = -1; static DEFINE_SPINLOCK(ioapic_lock); static DEFINE_SPINLOCK(vector_lock); -int first_free_entry; -/* - * Rough estimation of how many shared IRQs there are, can - * be changed anytime. - */ -int pin_map_size; - /* * # of IRQ routing registers */ diff --git a/arch/x86/kernel/setup.c b/arch/x86/kernel/setup.c index 02e3a6697977..d90c659b70e9 100644 --- a/arch/x86/kernel/setup.c +++ b/arch/x86/kernel/setup.c @@ -1074,10 +1074,6 @@ void __init setup_arch(char **cmdline_p) nr_irqs = 32 * nr_cpu_ids + 224; init_cpu_to_node(); #endif -#ifdef CONFIG_X86_IO_APIC - pin_map_size = nr_irqs * 2; - first_free_entry = nr_irqs; -#endif init_apic_mappings(); ioapic_init_mappings(); diff --git a/include/asm-x86/irq.h b/include/asm-x86/irq.h index 2a130c44f5de..1e5f2909c1db 100644 --- a/include/asm-x86/irq.h +++ b/include/asm-x86/irq.h @@ -10,9 +10,6 @@ #include <asm/apicdef.h> #include <asm/irq_vectors.h> -extern int pin_map_size; -extern int first_free_entry; - static inline int irq_canonicalize(int irq) { return ((irq == 2) ? 9 : irq); |