diff options
| author | Chris Wright <chrisw@sous-sol.org> | 2007-10-12 23:04:23 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@inhelltoy.tec.linutronix.de> | 2007-10-12 23:04:23 +0200 |
| commit | bc1d99c1de85e826765318738e00e6c4e9a0cd12 (patch) | |
| tree | 1da1924e333a41af5d16a7d7e7837b737521a993 /arch/x86/kernel/apic_64.c | |
| parent | 9f75e9b74a45d7d3c343c8979f49d5e6b92bbce3 (diff) | |
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>
Diffstat (limited to 'arch/x86/kernel/apic_64.c')
| -rw-r--r-- | arch/x86/kernel/apic_64.c | 22 |
1 files changed, 14 insertions, 8 deletions
diff --git a/arch/x86/kernel/apic_64.c b/arch/x86/kernel/apic_64.c index 1231365404c..395928de28e 100644 --- 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) { |