MIPS: {pm,smp}-cps: use cpu_vpe_id macro
When determining the VPE ID of a CPU, make use of the cpu_vpe_id macro
which will return 0 in a non-MT kernel build. Most code is already doing
so but a couple of places weren't. Fixing this prevents a build failure
for non-MT kernels where struct cpuinfo_mips does not contain the vpe_id
field:
arch/mips/kernel/pm-cps.c: In function 'cps_pm_enter_state':
arch/mips/kernel/pm-cps.c:153:51: error: 'struct cpuinfo_mips' has no
member named 'vpe_id'
vpe_cfg = &core_cfg->vpe_config[current_cpu_data.vpe_id];
arch/mips/kernel/smp-cps.c: In function 'wait_for_sibling_halt':
arch/mips/kernel/smp-cps.c:363:33: error: 'struct cpuinfo_mips' has no
member named 'vpe_id'
unsigned vpe_id = cpu_data[cpu].vpe_id;
Signed-off-by: Paul Burton <paul.burton@imgtec.com>
Reviewed-by: Markos Chandras <markos.chandras@imgtec.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
diff --git a/arch/mips/kernel/pm-cps.c b/arch/mips/kernel/pm-cps.c
index c409a5a..0614717 100644
--- a/arch/mips/kernel/pm-cps.c
+++ b/arch/mips/kernel/pm-cps.c
@@ -154,7 +154,7 @@
return -EINVAL;
core_cfg = &mips_cps_core_bootcfg[core];
- vpe_cfg = &core_cfg->vpe_config[current_cpu_data.vpe_id];
+ vpe_cfg = &core_cfg->vpe_config[cpu_vpe_id(¤t_cpu_data)];
vpe_cfg->pc = (unsigned long)mips_cps_pm_restore;
vpe_cfg->gp = (unsigned long)current_thread_info();
vpe_cfg->sp = 0;