- memset(&id, 0, sizeof(id));
- id.iface = SNDRV_CTL_ELEM_IFACE_MIXER;
- strcpy(id.name, "Master Playback Switch");
- chip->master_switch = snd_ctl_find_id(chip->card, &id);
- memset(&id, 0, sizeof(id));
- id.iface = SNDRV_CTL_ELEM_IFACE_MIXER;
- strcpy(id.name, "Master Playback Volume");
- chip->master_volume = snd_ctl_find_id(chip->card, &id);
+ memset(&elem_id, 0, sizeof(elem_id));
+ elem_id.iface = SNDRV_CTL_ELEM_IFACE_MIXER;
+ strcpy(elem_id.name, "Master Playback Switch");
+ chip->master_switch = snd_ctl_find_id(chip->card, &elem_id);
+ memset(&elem_id, 0, sizeof(elem_id));
+ elem_id.iface = SNDRV_CTL_ELEM_IFACE_MIXER;
+ strcpy(elem_id.name, "Master Playback Volume");
+ chip->master_volume = snd_ctl_find_id(chip->card, &elem_id);