x86: remove first_free_entry/pin_map_size

no user now

Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

2 files changed, 0 insertions, 11 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();