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/ps3 | |
| 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/ps3')
| -rw-r--r-- | arch/powerpc/platforms/ps3/setup.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/powerpc/platforms/ps3/setup.c b/arch/powerpc/platforms/ps3/setup.c index 799c8580ab09..486ecd017535 100644 --- a/arch/powerpc/platforms/ps3/setup.c +++ b/arch/powerpc/platforms/ps3/setup.c @@ -80,7 +80,7 @@ static void ps3_power_save(void) lv1_pause(0); } -static void ps3_restart(char *cmd) +static void __noreturn ps3_restart(char *cmd) { DBG("%s:%d cmd '%s'\n", __func__, __LINE__, cmd); @@ -96,7 +96,7 @@ static void ps3_power_off(void) ps3_sys_manager_power_off(); /* never returns */ } -static void ps3_halt(void) +static void __noreturn ps3_halt(void) { DBG("%s:%d\n", __func__, __LINE__); |