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| author | Daniel Axtens <dja@axtens.net> | 2016-07-12 02:54:52 +0200 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2016-07-14 13:12:06 +0200 |
| commit | 95ec77c06e8e63fff50c497eca0668bf6da39813 (patch) | |
| tree | bc1b47558bf4050f8efc3a757b2bc0837f57b93a /arch/powerpc/platforms/82xx/pq2.c | |
| parent | powerpc/sparse: Pass endianness to sparse (diff) | |
| download | linux-95ec77c06e8e63fff50c497eca0668bf6da39813.tar.xz linux-95ec77c06e8e63fff50c497eca0668bf6da39813.zip | |
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/82xx/pq2.c')
| -rw-r--r-- | arch/powerpc/platforms/82xx/pq2.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/platforms/82xx/pq2.c b/arch/powerpc/platforms/82xx/pq2.c index fc8b2d6a7d8d..c4f7029fc9ae 100644 --- a/arch/powerpc/platforms/82xx/pq2.c +++ b/arch/powerpc/platforms/82xx/pq2.c @@ -22,7 +22,7 @@ #define RMR_CSRE 0x00000001 -void pq2_restart(char *cmd) +void __noreturn pq2_restart(char *cmd) { local_irq_disable(); setbits32(&cpm2_immr->im_clkrst.car_rmr, RMR_CSRE); |