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
58844 5282 56 64182 fab6 sound/soc/intel/skylake/skl-topology.o
After:
text data bss dec hex filename
59004 5122 56 64182 fab6 sound/soc/intel/skylake/skl-topology.o
Signed-off-by: Christophe JAILLET <christophe.jaillet@xxxxxxxxxx>
---
Compile tested-only.
---
sound/soc/intel/skylake/skl-topology.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/soc/intel/skylake/skl-topology.c b/sound/soc/intel/skylake/skl-topology.c
index e27f0fc3d897..602ef4321122 100644
--- a/sound/soc/intel/skylake/skl-topology.c
+++ b/sound/soc/intel/skylake/skl-topology.c
@@ -3470,7 +3470,7 @@ static int skl_tplg_complete(struct snd_soc_component *component)
return 0;
}
-static struct snd_soc_tplg_ops skl_tplg_ops = {
+static const struct snd_soc_tplg_ops skl_tplg_ops = {
.widget_load = skl_tplg_widget_load,
.control_load = skl_tplg_control_load,
.bytes_ext_ops = skl_tlv_ops,
--
2.45.0
