[PATCH] alpha pt_regs cleanups: machine_check()

do set_irq_regs() in caller, kill pt_regs argument.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/include/asm-alpha/machvec.h b/include/asm-alpha/machvec.h
index 7ae7442..a86c083 100644
--- a/include/asm-alpha/machvec.h
+++ b/include/asm-alpha/machvec.h
@@ -15,7 +15,6 @@
 
 struct task_struct;
 struct mm_struct;
-struct pt_regs;
 struct vm_area_struct;
 struct linux_hose_info;
 struct pci_dev;
@@ -80,7 +79,7 @@
 	void (*update_irq_hw)(unsigned long, unsigned long, int);
 	void (*ack_irq)(unsigned long);
 	void (*device_interrupt)(unsigned long vector);
-	void (*machine_check)(u64 vector, u64 la, struct pt_regs *regs);
+	void (*machine_check)(u64 vector, u64 la);
 
 	void (*smp_callin)(void);
 	void (*init_arch)(void);