From 95ec77c06e8e63fff50c497eca0668bf6da39813 Mon Sep 17 00:00:00 2001 From: Daniel Axtens Date: Tue, 12 Jul 2016 10:54:52 +1000 Subject: powerpc: Make ppc_md.{halt, restart} __noreturn powernv marks it's halt and restart calls as __noreturn. However, ppc_md does not have this annotation. Add the annotation to ppc_md, and then to every halt/restart function that is missing it. Additionally, I have verified that all of these functions do not return. Occasionally I have added a spin loop to be sure. Signed-off-by: Daniel Axtens Signed-off-by: Michael Ellerman --- arch/powerpc/platforms/pasemi/setup.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/powerpc/platforms/pasemi') diff --git a/arch/powerpc/platforms/pasemi/setup.c b/arch/powerpc/platforms/pasemi/setup.c index d71b2c7e8403..7349644c9828 100644 --- a/arch/powerpc/platforms/pasemi/setup.c +++ b/arch/powerpc/platforms/pasemi/setup.c @@ -62,7 +62,7 @@ static int num_mce_regs; static int nmi_virq = NO_IRQ; -static void pas_restart(char *cmd) +static void __noreturn pas_restart(char *cmd) { /* Need to put others cpu in hold loop so they're not sleeping */ smp_send_stop(); -- cgit