From: Krzysztof Kozlowski Date: Fri, 19 Dec 2025 11:45:47 +0000 (+0100) Subject: ASoC: qcom: topology: Constify pointed snd_soc_tplg_dapm_widget X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=49675f5e750a2a5d530c56d130017d0337eed18f;p=thirdparty%2Fkernel%2Flinux.git ASoC: qcom: topology: Constify pointed snd_soc_tplg_dapm_widget 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 Link: https://patch.msgid.link/20251219-b4-container-of-const-asoc-qcom-v2-4-05fd2ecc06fe@oss.qualcomm.com Signed-off-by: Mark Brown --- diff --git a/sound/soc/qcom/qdsp6/topology.c b/sound/soc/qcom/qdsp6/topology.c index fbba543bd9766..2e71eaa904416 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;