The vpe_id field of struct cpuinfo_mips is only present when one of
CONFIG_MIPS_MT_{SMP,SMTC} is enabled. That means that any code accessing
which may compile without MT is currently forced to use an #ifdef.
Instead this patch provides an accessor macro, #ifdef'd appropriately
to prevent further #ifdef's elsewhere.
Signed-off-by: Paul Burton <paul.burton@xxxxxxxxxx>
---
arch/mips/include/asm/cpu-info.h | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/arch/mips/include/asm/cpu-info.h b/arch/mips/include/asm/cpu-info.h
index 359cea1..49953f7 100644
--- a/arch/mips/include/asm/cpu-info.h
+++ b/arch/mips/include/asm/cpu-info.h
@@ -96,4 +96,10 @@ extern void cpu_report(void);
extern const char *__cpu_name[];
#define cpu_name_string() __cpu_name[smp_processor_id()]
+#if defined(CONFIG_MIPS_MT_SMP) || defined(CONFIG_MIPS_MT_SMTC)
+# define cpu_vpe_id(cpuinfo) ((cpuinfo)->vpe_id)
+#else
+# define cpu_vpe_id(cpuinfo) 0
+#endif
+
#endif /* __ASM_CPU_INFO_H */
--
1.8.5.3
