diff --git a/arch/x86/kernel/apic.c b/arch/x86/kernel/apic.c index 3bc34b61..b434ca7d 100644 --- a/arch/x86/kernel/apic.c +++ b/arch/x86/kernel/apic.c @@ -256,7 +256,7 @@ int apic_calibration(void) return -ENXIO; if (ioapic) - ioapic = map_region(0 /*(size_t)ioapic*/, (size_t)ioapic, 1, MAP_KERNEL_SPACE|MAP_NO_CACHE); + ioapic = (ioapic_t*) map_region(0 /*(size_t)ioapic*/, (size_t) ioapic, 1, MAP_KERNEL_SPACE|MAP_NO_CACHE); old = get_clock_tick(); @@ -298,7 +298,7 @@ int apic_calibration(void) return -ENXIO; if (ioapic) - ioapic = map_region(0 /*(size_t)ioapic*/, (size_t)ioapic, 1, MAP_KERNEL_SPACE|MAP_NO_CACHE); + ioapic = (ioapic_t*) map_region(0 /*(size_t)ioapic*/, (size_t)ioapic, 1, MAP_KERNEL_SPACE|MAP_NO_CACHE); lapic_write(APIC_DCR, 0xB); // set it to 1 clock increments lapic_write(APIC_LVT_T, 0x2007B); // connects the timer to 123 and enables it