[PATCH v4 25/33] machine: Constify MachineClass::valid_cpu_types[i]

[Gavin Shan]

Constify MachineClass::valid_cpu_types[i], as suggested by Richard
Henderson.

Suggested-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Gavin Shan <gshan@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
---
 hw/m68k/q800.c      | 2 +-
 include/hw/boards.h | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/hw/m68k/q800.c b/hw/m68k/q800.c
index 1d7cd5ff1c..38d4bc2013 100644
--- a/hw/m68k/q800.c
+++ b/hw/m68k/q800.c
@@ -726,7 +726,7 @@ static GlobalProperty hw_compat_q800[] = {
 };
 static const size_t hw_compat_q800_len = G_N_ELEMENTS(hw_compat_q800);
 
-static const char *q800_machine_valid_cpu_types[] = {
+static const char * const q800_machine_valid_cpu_types[] = {
     M68K_CPU_TYPE_NAME("m68040"),
     NULL
 };
diff --git a/include/hw/boards.h b/include/hw/boards.h
index a735999298..da85f86efb 100644
--- a/include/hw/boards.h
+++ b/include/hw/boards.h
@@ -273,7 +273,7 @@ struct MachineClass {
     bool has_hotpluggable_cpus;
     bool ignore_memory_transaction_failures;
     int numa_mem_align_shift;
-    const char **valid_cpu_types;
+    const char * const *valid_cpu_types;
     strList *allowed_dynamic_sysbus_devices;
     bool auto_enable_numa_with_memhp;
     bool auto_enable_numa_with_memdev;
-- 
2.41.0