um: Fix do_signal() prototype

[firefly-linux-kernel-4.4.55.git] / arch / um / include / shared / kern_util.h

diff --git a/arch/um/include/shared/kern_util.h b/arch/um/include/shared/kern_util.h
index 83a91f9763302a5fca9b1516fbc958f05adfd9e9..35ab97e4bb9b5f79aae8fefacf046e1cca541d24 100644 (file)
--- a/arch/um/include/shared/kern_util.h
+++ b/arch/um/include/shared/kern_util.h
@@ -22,7 +22,8 @@ extern int kmalloc_ok;
 extern unsigned long alloc_stack(int order, int atomic);
 extern void free_stack(unsigned long stack, int order);
 
-extern int do_signal(void);
+struct pt_regs;
+extern void do_signal(struct pt_regs *regs);
 extern void interrupt_end(void);
 extern void relay_signal(int sig, struct siginfo *si, struct uml_pt_regs *regs);