diff options
| author | Daniel Axtens <dja@axtens.net> | 2016-07-12 03:54:52 +0300 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2016-07-14 14:12:06 +0300 |
| commit | 95ec77c06e8e63fff50c497eca0668bf6da39813 (patch) | |
| tree | bc1b47558bf4050f8efc3a757b2bc0837f57b93a /arch/powerpc/platforms/embedded6xx/holly.c | |
| parent | 62c2c5cf387beb4bbf45045c3041dc9cfb40e5df (diff) | |
| download | linux-95ec77c06e8e63fff50c497eca0668bf6da39813.tar.xz | |
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 <dja@axtens.net>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'arch/powerpc/platforms/embedded6xx/holly.c')
| -rw-r--r-- | arch/powerpc/platforms/embedded6xx/holly.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/platforms/embedded6xx/holly.c b/arch/powerpc/platforms/embedded6xx/holly.c index 8c305c7c8977..8b6e76100895 100644 --- a/arch/powerpc/platforms/embedded6xx/holly.c +++ b/arch/powerpc/platforms/embedded6xx/holly.c @@ -193,7 +193,7 @@ void holly_show_cpuinfo(struct seq_file *m) seq_printf(m, "machine\t\t: PPC750 GX/CL\n"); } -void holly_restart(char *cmd) +void __noreturn holly_restart(char *cmd) { __be32 __iomem *ocn_bar1 = NULL; unsigned long bar; |