Merge git://git.infradead.org/~dhowells/irq-2.6

* git://git.infradead.org/~dhowells/irq-2.6:
  IRQ: Maintain regs pointer globally rather than passing to IRQ handlers
  IRQ: Typedef the IRQ handler function type
  IRQ: Typedef the IRQ flow handler function type

1 files changed, 4 insertions, 1 deletions

diff --git a/kernel/profile.c b/kernel/profile.c
index fb660c7d35ba..857300a2afec 100644
--- a/kernel/profile.c
+++ b/kernel/profile.c
@@ -25,6 +25,7 @@
 #include <linux/mutex.h>
 #include <asm/sections.h>
 #include <asm/semaphore.h>
+#include <asm/irq_regs.h>
 
 struct profile_hit {
         u32 pc, hits;
@@ -366,8 +367,10 @@ void profile_hit(int type, void *__pc)
 }
 #endif /* !CONFIG_SMP */
 
-void profile_tick(int type, struct pt_regs *regs)
+void profile_tick(int type)
 {
+        struct pt_regs *regs = get_irq_regs();
+
         if (type == CPU_PROFILING && timer_hook)
                 timer_hook(regs);
         if (!user_mode(regs) && cpu_isset(smp_processor_id(), prof_cpu_mask))