[PATCH 2/5] ASoC: wm5102: Constify static struct snd_compress_ops

From: Rikard Falkeborn
Date: Wed May 26 2021 - 19:10:36 EST


The snd_compress_ops structs are only stored in the compress_ops field
of a snd_soc_component_driver struct, so make it const to allow the
compiler to put it in read-only memory.

Signed-off-by: Rikard Falkeborn <rikard.falkeborn@xxxxxxxxx>
---
sound/soc/codecs/wm5102.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/soc/codecs/wm5102.c b/sound/soc/codecs/wm5102.c
index 34b665895bdf..621598608bf0 100644
--- a/sound/soc/codecs/wm5102.c
+++ b/sound/soc/codecs/wm5102.c
@@ -1989,7 +1989,7 @@ static unsigned int wm5102_digital_vu[] = {
ARIZONA_DAC_DIGITAL_VOLUME_5R,
};

-static struct snd_compress_ops wm5102_compress_ops = {
+static const struct snd_compress_ops wm5102_compress_ops = {
.open = wm5102_open,
.free = wm_adsp_compr_free,
.set_params = wm_adsp_compr_set_params,
--
2.31.1