Constifying "struct snd_soc_tplg_ops" moves some data to a read-only
section, so increase overall security.
On a x86_64, with allmodconfig:
Before:
text data bss dec hex filename
28046 794 0 28840 70a8 sound/soc/intel/avs/topology.o
After:
text data bss dec hex filename
28206 614 0 28820 7094 sound/soc/intel/avs/topology.o
Signed-off-by: Christophe JAILLET <christophe.jaillet@xxxxxxxxxx>
---
Compile tested-only.
---
sound/soc/intel/avs/topology.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/soc/intel/avs/topology.c b/sound/soc/intel/avs/topology.c
index 02bae207f6ec..35381a835c93 100644
--- a/sound/soc/intel/avs/topology.c
+++ b/sound/soc/intel/avs/topology.c
@@ -1889,7 +1889,7 @@ avs_control_load(struct snd_soc_component *comp, int index, struct snd_kcontrol_
return 0;
}
-static struct snd_soc_tplg_ops avs_tplg_ops = {
+static const struct snd_soc_tplg_ops avs_tplg_ops = {
.io_ops = avs_control_ops,
.io_ops_count = ARRAY_SIZE(avs_control_ops),
.control_load = avs_control_load,
--
2.45.0
