powerpc: Add missing prototypes for sys_sigreturn() & sys_rt_sigreturn()
authorMathieu Malaterre <malat@debian.org>
Sun, 25 Feb 2018 17:22:33 +0000 (18:22 +0100)
committerMichael Ellerman <mpe@ellerman.id.au>
Tue, 13 Mar 2018 04:50:39 +0000 (15:50 +1100)
commitb53875c4b4f212a7a8e505e2d1063500cdc9431e
tree950ca4461df9aa0a18d78f67b19fdbf3229821c2
parent0d60619e1c0ca20eb26103610349923451827688
powerpc: Add missing prototypes for sys_sigreturn() & sys_rt_sigreturn()

Two functions did not have a prototype defined in signal.h header. Fix
the following two warnings (treated as errors in W=1):

  arch/powerpc/kernel/signal_32.c:1135:6: error: no previous prototype for ‘sys_rt_sigreturn’
  arch/powerpc/kernel/signal_32.c:1422:6: error: no previous prototype for ‘sys_sigreturn’

Signed-off-by: Mathieu Malaterre <malat@debian.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
arch/powerpc/kernel/signal.h