Several functions in topology.c receive pointers to 'struct
snd_soc_tplg_dapm_widget' and do not modify their contents. Constify
the pointers for self-explanatory code (pointed memory is not modified
by the function) and a bit safer code.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
---
sound/soc/qcom/qdsp6/topology.c | 14 +++++++-------
1 file changed, 7 insertions(+), 7 deletions(-)
diff --git a/sound/soc/qcom/qdsp6/topology.c b/sound/soc/qcom/qdsp6/topology.c
index fdf144461cfb..b1a8d82b2234 100644
--- a/sound/soc/qcom/qdsp6/topology.c
+++ b/sound/soc/qcom/qdsp6/topology.c
@@ -590,7 +590,7 @@ static struct audioreach_module *audioreach_parse_common_tokens(struct q6apm *ap
static int audioreach_widget_load_module_common(struct snd_soc_component *component,
int index, struct snd_soc_dapm_widget *w,
- struct snd_soc_tplg_dapm_widget *tplg_w)
+ const struct snd_soc_tplg_dapm_widget *tplg_w)
{
struct q6apm *apm = dev_get_drvdata(component->dev);
struct audioreach_container *cont;
@@ -620,7 +620,7 @@ static int audioreach_widget_load_module_common(struct snd_soc_component *compon
static int audioreach_widget_load_enc_dec_cnv(struct snd_soc_component *component,
int index, struct snd_soc_dapm_widget *w,
- struct snd_soc_tplg_dapm_widget *tplg_w)
+ const struct snd_soc_tplg_dapm_widget *tplg_w)
{
const struct snd_soc_tplg_vendor_value_elem *mod_elem;
const struct snd_soc_tplg_vendor_array *mod_array;
@@ -778,7 +778,7 @@ static int audioreach_widget_dp_module_load(struct audioreach_module *mod,
static int audioreach_widget_load_buffer(struct snd_soc_component *component,
int index, struct snd_soc_dapm_widget *w,
- struct snd_soc_tplg_dapm_widget *tplg_w)
+ const struct snd_soc_tplg_dapm_widget *tplg_w)
{
const struct snd_soc_tplg_vendor_array *mod_array;
struct audioreach_module *mod;
@@ -818,10 +818,10 @@ static int audioreach_widget_load_buffer(struct snd_soc_component *component,
static int audioreach_widget_load_mixer(struct snd_soc_component *component,
int index, struct snd_soc_dapm_widget *w,
- struct snd_soc_tplg_dapm_widget *tplg_w)
+ const struct snd_soc_tplg_dapm_widget *tplg_w)
{
- struct snd_soc_tplg_vendor_value_elem *w_elem;
- struct snd_soc_tplg_vendor_array *w_array;
+ const struct snd_soc_tplg_vendor_value_elem *w_elem;
+ const struct snd_soc_tplg_vendor_array *w_array;
struct snd_ar_control *scontrol;
struct q6apm *data = dev_get_drvdata(component->dev);
struct snd_soc_dobj *dobj;
@@ -886,7 +886,7 @@ static const struct snd_soc_tplg_widget_events audioreach_widget_ops[] = {
static int audioreach_widget_load_pga(struct snd_soc_component *component,
int index, struct snd_soc_dapm_widget *w,
- struct snd_soc_tplg_dapm_widget *tplg_w)
+ const struct snd_soc_tplg_dapm_widget *tplg_w)
{
struct audioreach_module *mod;
struct snd_soc_dobj *dobj;
--
2.48.1