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/include/asm/mpc52xx.h | |
| 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/include/asm/mpc52xx.h')
| -rw-r--r-- | arch/powerpc/include/asm/mpc52xx.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/include/asm/mpc52xx.h b/arch/powerpc/include/asm/mpc52xx.h index 0acc7c7c28d1..e94cede14522 100644 --- a/arch/powerpc/include/asm/mpc52xx.h +++ b/arch/powerpc/include/asm/mpc52xx.h @@ -275,7 +275,7 @@ extern int mpc5200_psc_ac97_gpio_reset(int psc_number); extern void mpc52xx_map_common_devices(void); extern int mpc52xx_set_psc_clkdiv(int psc_id, int clkdiv); extern unsigned int mpc52xx_get_xtal_freq(struct device_node *node); -extern void mpc52xx_restart(char *cmd); +extern void __noreturn mpc52xx_restart(char *cmd); /* mpc52xx_gpt.c */ struct mpc52xx_gpt_priv; |