diff options
| author | Paul Burton <paul.burton@imgtec.com> | 2014-03-24 14:19:25 +0400 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2014-03-31 20:17:12 +0400 |
| commit | d94c90f8050e1e7d46a4217909af106a08dd31ea (patch) | |
| tree | 698f991eff0422d1969a930472567503b95f0c22 | |
| parent | 49992cb1dba341cc80444f7c841e5e29c37d547b (diff) | |
| download | linux-d94c90f8050e1e7d46a4217909af106a08dd31ea.tar.xz | |
MIPS: Provide empty mips_mt_set_cpuoptions when CONFIG_MIPS_MT=n
Both the CONFIG_MIPS_CPS & CONFIG_MIPS_CMP SMP implementations call
mips_mt_set_cpuoptions when preparing to start secondary CPUs. However
both may be used without MT. Provide an empty inline function to prevent
a link error in this case.
Signed-off-by: Paul Burton <paul.burton@imgtec.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/6647/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| -rw-r--r-- | arch/mips/include/asm/mips_mt.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/mips/include/asm/mips_mt.h b/arch/mips/include/asm/mips_mt.h index ac7935203f89..a3df0c3faa0e 100644 --- a/arch/mips/include/asm/mips_mt.h +++ b/arch/mips/include/asm/mips_mt.h @@ -18,7 +18,12 @@ extern cpumask_t mt_fpu_cpumask; extern unsigned long mt_fpemul_threshold; extern void mips_mt_regdump(unsigned long previous_mvpcontrol_value); + +#ifdef CONFIG_MIPS_MT extern void mips_mt_set_cpuoptions(void); +#else +static inline void mips_mt_set_cpuoptions(void) { } +#endif struct class; extern struct class *mt_class; |