Searched refs:volch (Results 1 – 1 of 1) sorted by relevance
54 struct pcm_channel *volch; member274 priv->volch = NULL; in dsp_open()531 dsp_ioctl_channel(struct dsp_cdevpriv *priv, struct pcm_channel *volch, in dsp_ioctl_channel() argument550 if (volch == NULL) in dsp_ioctl_channel()551 volch = priv->volch; in dsp_ioctl_channel()554 if (volch == NULL) { in dsp_ioctl_channel()556 volch = rdch; in dsp_ioctl_channel()558 volch = wrch; in dsp_ioctl_channel()562 if (volch == NULL) in dsp_ioctl_channel()565 CHN_LOCK(volch); in dsp_ioctl_channel()[all …]