| Message ID | a5ae843dd8aaacbc1148aea7a3b1d03f11495872.1715526069.git.christophe.jaillet@wanadoo.fr |
|---|---|
| State | Accepted |
| Commit | 4a341101337fc158b993417a9d2085815b0201da |
| Headers | show |
| Series | [1/6] ASoC: topology: Constify an argument of snd_soc_tplg_component_load() | expand |
diff --git a/sound/soc/qcom/qdsp6/topology.c b/sound/soc/qcom/qdsp6/topology.c index 70572c83e101..c15d1a2b6dbf 100644 --- a/sound/soc/qcom/qdsp6/topology.c +++ b/sound/soc/qcom/qdsp6/topology.c @@ -1240,7 +1240,7 @@ static const struct snd_soc_tplg_kcontrol_ops audioreach_io_ops[] = { audioreach_put_vol_ctrl_audio_mixer, snd_soc_info_volsw}, }; -static struct snd_soc_tplg_ops audioreach_tplg_ops = { +static const struct snd_soc_tplg_ops audioreach_tplg_ops = { .io_ops = audioreach_io_ops, .io_ops_count = ARRAY_SIZE(audioreach_io_ops),
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 19942 832 0 20774 5126 sound/soc/qcom/qdsp6/topology.o After: text data bss dec hex filename 20102 652 0 20754 5112 sound/soc/qcom/qdsp6/topology.o Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> --- Compile tested-only. --- sound/soc/qcom/qdsp6/topology.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)