diff options
Diffstat (limited to 'arch/x86/kernel/mpparse.c')
| -rw-r--r-- | arch/x86/kernel/mpparse.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/x86/kernel/mpparse.c b/arch/x86/kernel/mpparse.c index 8f06449aab27..fed721f90116 100644 --- a/arch/x86/kernel/mpparse.c +++ b/arch/x86/kernel/mpparse.c @@ -19,6 +19,7 @@ #include <linux/smp.h> #include <linux/pci.h> +#include <asm/i8259.h> #include <asm/io_apic.h> #include <asm/acpi.h> #include <asm/irqdomain.h> @@ -251,7 +252,7 @@ static int __init ELCR_trigger(unsigned int irq) { unsigned int port; - port = 0x4d0 + (irq >> 3); + port = PIC_ELCR1 + (irq >> 3); return (inb(port) >> (irq & 7)) & 1; } |