1 files changed, 7 insertions, 10 deletions

diff --git a/arch/mips/kernel/irq_cpu.c b/arch/mips/kernel/irq_cpu.c
index fcc86b96ccf6..6e73ddaeae74 100644
--- a/arch/mips/kernel/irq_cpu.c
+++ b/arch/mips/kernel/irq_cpu.c
@@ -25,7 +25,7 @@
  * Don't even think about using this on SMP.  You have been warned.
  *
  * This file exports one global function:
- *      void mips_cpu_irq_init(int irq_base);
+ *      void mips_cpu_irq_init(void);
  */
 #include <linux/init.h>
 #include <linux/interrupt.h>
@@ -36,17 +36,15 @@
 #include <asm/mipsmtregs.h>
 #include <asm/system.h>
 
-static int mips_cpu_irq_base;
-
 static inline void unmask_mips_irq(unsigned int irq)
 {
-        set_c0_status(0x100 << (irq - mips_cpu_irq_base));
+        set_c0_status(0x100 << (irq - MIPS_CPU_IRQ_BASE));
         irq_enable_hazard();
 }
 
 static inline void mask_mips_irq(unsigned int irq)
 {
-        clear_c0_status(0x100 << (irq - mips_cpu_irq_base));
+        clear_c0_status(0x100 << (irq - MIPS_CPU_IRQ_BASE));
         irq_disable_hazard();
 }
 
@@ -70,7 +68,7 @@ static unsigned int mips_mt_cpu_irq_startup(unsigned int irq)
 {
         unsigned int vpflags = dvpe();
 
-        clear_c0_cause(0x100 << (irq - mips_cpu_irq_base));
+        clear_c0_cause(0x100 << (irq - MIPS_CPU_IRQ_BASE));
         evpe(vpflags);
         unmask_mips_mt_irq(irq);
 
@@ -84,7 +82,7 @@ static unsigned int mips_mt_cpu_irq_startup(unsigned int irq)
 static void mips_mt_cpu_irq_ack(unsigned int irq)
 {
         unsigned int vpflags = dvpe();
-        clear_c0_cause(0x100 << (irq - mips_cpu_irq_base));
+        clear_c0_cause(0x100 << (irq - MIPS_CPU_IRQ_BASE));
         evpe(vpflags);
         mask_mips_mt_irq(irq);
 }
@@ -99,8 +97,9 @@ static struct irq_chip mips_mt_cpu_irq_controller = {
         .eoi            = unmask_mips_mt_irq,
 };
 
-void __init mips_cpu_irq_init(int irq_base)
+void __init mips_cpu_irq_init(void)
 {
+        int irq_base = MIPS_CPU_IRQ_BASE;
         int i;
 
         /* Mask interrupts. */
@@ -118,6 +117,4 @@ void __init mips_cpu_irq_init(int irq_base)
         for (i = irq_base + 2; i < irq_base + 8; i++)
                 set_irq_chip_and_handler(i, &mips_cpu_irq_controller,
                                          handle_level_irq);
-
-        mips_cpu_irq_base = irq_base;
 }