sh: switch to saved_sigmask-based sigsuspend()/rt_sigsuspend()
Complete the move of sh64 to it, trim the crap from prototypes,
tidy up a bit. Infrastructure in do_signal() had already been
there, in signal_64 as well as in signal_32 (where it was already
used).
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
diff --git a/arch/sh/kernel/signal_32.c b/arch/sh/kernel/signal_32.c
index 46c9f9b..04d776f 100644
--- a/arch/sh/kernel/signal_32.c
+++ b/arch/sh/kernel/signal_32.c
@@ -53,9 +53,7 @@
* Atomically swap in the new signal mask, and wait for a signal.
*/
asmlinkage int
-sys_sigsuspend(old_sigset_t mask,
- unsigned long r5, unsigned long r6, unsigned long r7,
- struct pt_regs __regs)
+sys_sigsuspend(old_sigset_t mask)
{
sigset_t blocked;
siginitset(&blocked, mask);