ASoC: wm_adsp: Update to use new component control notify helepr

[sfrench/cifs-2.6.git] / sound / soc / codecs / wm_adsp.c

diff --git a/sound/soc/codecs/wm_adsp.c b/sound/soc/codecs/wm_adsp.c
index 216120b68b64bbd5ade25cff7705d8066a707148..6270cb2e9395c763d2d25fbf46763c73df98c371 100644 (file)
--- a/sound/soc/codecs/wm_adsp.c
+++ b/sound/soc/codecs/wm_adsp.c
@@ -686,8 +686,6 @@ int wm_adsp_write_ctl(struct wm_adsp *dsp, const char *name, int type,
 {
        struct cs_dsp_coeff_ctl *cs_ctl = cs_dsp_get_ctl(&dsp->cs_dsp, name, type, alg);
        struct wm_coeff_ctl *ctl;
-       struct snd_kcontrol *kcontrol;
-       char ctl_name[SNDRV_CTL_ELEM_ID_NAME_MAXLEN];
        int ret;
 
        ret = cs_dsp_coeff_write_ctrl(cs_ctl, 0, buf, len);
@@ -699,23 +697,7 @@ int wm_adsp_write_ctl(struct wm_adsp *dsp, const char *name, int type,
 
        ctl = cs_ctl->priv;
 
-       if (dsp->component->name_prefix)
-               snprintf(ctl_name, SNDRV_CTL_ELEM_ID_NAME_MAXLEN, "%s %s",
-                        dsp->component->name_prefix, ctl->name);
-       else
-               snprintf(ctl_name, SNDRV_CTL_ELEM_ID_NAME_MAXLEN, "%s",
-                        ctl->name);
-
-       kcontrol = snd_soc_card_get_kcontrol(dsp->component->card, ctl_name);
-       if (!kcontrol) {
-               adsp_err(dsp, "Can't find kcontrol %s\n", ctl_name);
-               return -EINVAL;
-       }
-
-       snd_ctl_notify(dsp->component->card->snd_card,
-                      SNDRV_CTL_EVENT_MASK_VALUE, &kcontrol->id);
-
-       return 0;
+       return snd_soc_component_notify_control(dsp->component, ctl->name);
 }
 EXPORT_SYMBOL_GPL(wm_adsp_write_ctl);