sh: switch to generic old sigaction()

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

2 files changed, 2 insertions, 2 deletions

diff --git a/arch/sh/include/asm/syscalls_32.h b/arch/sh/include/asm/syscalls_32.h
index dc72388e6e5b..4f97df87d7d5 100644
--- a/arch/sh/include/asm/syscalls_32.h
+++ b/arch/sh/include/asm/syscalls_32.h
@@ -9,8 +9,6 @@
 
 struct pt_regs;
 
-asmlinkage int sys_sigaction(int sig, const struct old_sigaction __user *act,
-                             struct old_sigaction __user *oact);
 asmlinkage int sys_sigreturn(unsigned long r4, unsigned long r5,
                              unsigned long r6, unsigned long r7,
                              struct pt_regs __regs);
diff --git a/arch/sh/include/uapi/asm/signal.h b/arch/sh/include/uapi/asm/signal.h
index 9ac530a90bce..cb96d02f55a4 100644
--- a/arch/sh/include/uapi/asm/signal.h
+++ b/arch/sh/include/uapi/asm/signal.h
@@ -5,11 +5,13 @@
 
 #include <asm-generic/signal.h>
 
+#ifndef __KERNEL__
 struct old_sigaction {
         __sighandler_t sa_handler;
         old_sigset_t sa_mask;
         unsigned long sa_flags;
         void (*sa_restorer)(void);
 };
+#endif
 
 #endif /* __ASM_SH_SIGNAL_H */