2 files changed, 6 insertions, 5 deletions

diff --git a/arch/mips/oprofile/op_impl.h b/arch/mips/oprofile/op_impl.h
index 5cfce7d87a4d..354e54496406 100644
--- a/arch/mips/oprofile/op_impl.h
+++ b/arch/mips/oprofile/op_impl.h
@@ -12,8 +12,8 @@
 
 struct pt_regs;
 
-extern int null_perf_irq(struct pt_regs *regs);
-extern int (*perf_irq)(struct pt_regs *regs);
+extern int null_perf_irq(void);
+extern int (*perf_irq)(void);
 
 /* Per-counter configuration as set via oprofilefs.  */
 struct op_counter_config {
diff --git a/arch/mips/oprofile/op_model_mipsxx.c b/arch/mips/oprofile/op_model_mipsxx.c
index a175d673540f..dd0aec9c3ce1 100644
--- a/arch/mips/oprofile/op_model_mipsxx.c
+++ b/arch/mips/oprofile/op_model_mipsxx.c
@@ -3,12 +3,13 @@
  * License.  See the file "COPYING" in the main directory of this archive
  * for more details.
  *
- * Copyright (C) 2004, 2005 by Ralf Baechle
+ * Copyright (C) 2004, 05, 06 by Ralf Baechle
  * Copyright (C) 2005 by MIPS Technologies, Inc.
  */
 #include <linux/oprofile.h>
 #include <linux/interrupt.h>
 #include <linux/smp.h>
+#include <asm/irq_regs.h>
 
 #include "op_impl.h"
 
@@ -170,7 +171,7 @@ static void mipsxx_cpu_stop(void *args)
         }
 }
 
-static int mipsxx_perfcount_handler(struct pt_regs *regs)
+static int mipsxx_perfcount_handler(void)
 {
         unsigned int counters = op_model_mipsxx_ops.num_counters;
         unsigned int control;
@@ -184,7 +185,7 @@ static int mipsxx_perfcount_handler(struct pt_regs *regs)
                 counter = r_c0_perfcntr ## n();                         \
                 if ((control & M_PERFCTL_INTERRUPT_ENABLE) &&           \
                     (counter & M_COUNTER_OVERFLOW)) {                   \
-                        oprofile_add_sample(regs, n);                   \
+                        oprofile_add_sample(get_irq_regs(), n);         \
                         w_c0_perfcntr ## n(reg.counter[n]);             \
                         handled = 1;                                    \
                 }