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-rw-r--r--arch/x86/kernel/io_apic.c7
-rw-r--r--arch/x86/kernel/setup.c4
-rw-r--r--include/asm-x86/irq.h3
3 files changed, 0 insertions, 14 deletions
diff --git a/arch/x86/kernel/io_apic.c b/arch/x86/kernel/io_apic.c
index a466b04ad5a..5de2d38812a 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 02e3a669797..d90c659b70e 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 2a130c44f5d..1e5f2909c1d 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);