x86_64: cleanup apic.c after clock events switch

Make variables static.

Signed-off-by: Chris Wright <chrisw@sous-sol.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

diff --git a/arch/x86/kernel/apic_64.c b/arch/x86/kernel/apic_64.c
index 1231365404c4eb809d307c4e7d39b0bdcfb98f56..395928de28eae96a72c7ecc49ef7bdbc79889edb 100644 (file)
--- a/arch/x86/kernel/apic_64.c
+++ b/arch/x86/kernel/apic_64.c
@@ -41,9 +41,8 @@
 #include <asm/apic.h>
 
 int apic_verbosity;
-int apic_calibrate_pmtmr __initdata;
-
 int disable_apic_timer __cpuinitdata;
+static int apic_calibrate_pmtmr __initdata;
 
 /* Local APIC timer works in C2? */
 int local_apic_timer_c2_ok;
@@ -247,7 +246,10 @@ void disconnect_bsp_APIC(int virt_wire_setup)
        apic_write(APIC_SPIV, value);
 
        if (!virt_wire_setup) {
-               /* For LVT0 make it edge triggered, active high, external and enabled */
+               /*
+                * For LVT0 make it edge triggered, active high,
+                * external and enabled
+                */
                value = apic_read(APIC_LVT0);
                value &= ~(APIC_MODE_MASK | APIC_SEND_PENDING |
                        APIC_INPUT_POLARITY | APIC_LVT_REMOTE_IRR |
@@ -483,10 +485,12 @@ void __cpuinit setup_local_APIC (void)
        value = apic_read(APIC_LVT0) & APIC_LVT_MASKED;
        if (!smp_processor_id() && !value) {
                value = APIC_DM_EXTINT;
-               apic_printk(APIC_VERBOSE, "enabled ExtINT on CPU#%d\n", smp_processor_id());
+               apic_printk(APIC_VERBOSE, "enabled ExtINT on CPU#%d\n",
+                           smp_processor_id());
        } else {
                value = APIC_DM_EXTINT | APIC_LVT_MASKED;
-               apic_printk(APIC_VERBOSE, "masked ExtINT on CPU#%d\n", smp_processor_id());
+               apic_printk(APIC_VERBOSE, "masked ExtINT on CPU#%d\n",
+                           smp_processor_id());
        }
        apic_write(APIC_LVT0, value);
 
@@ -793,12 +797,14 @@ void __init init_apic_mappings(void)
                        if (smp_found_config) {
                                ioapic_phys = mp_ioapics[i].mpc_apicaddr;
                        } else {
-                               ioapic_phys = (unsigned long) alloc_bootmem_pages(PAGE_SIZE);
+                               ioapic_phys = (unsigned long)
+                                       alloc_bootmem_pages(PAGE_SIZE);
                                ioapic_phys = __pa(ioapic_phys);
                        }
                        set_fixmap_nocache(idx, ioapic_phys);
-                       apic_printk(APIC_VERBOSE,"mapped IOAPIC to %016lx (%016lx)\n",
-                                       __fix_to_virt(idx), ioapic_phys);
+                       apic_printk(APIC_VERBOSE,
+                                   "mapped IOAPIC to %016lx (%016lx)\n",
+                                   __fix_to_virt(idx), ioapic_phys);
                        idx++;
 
                        if (ioapic_res != NULL) {