60 static int snd_us428ctls_mmap(struct snd_hwdep * hw, struct file *filp, struct vm_area_struct *area)  in snd_us428ctls_mmap()  argument
63 	struct usX2Ydev	*us428 = hw->private_data;  in snd_us428ctls_mmap()
85 	area->vm_private_data = hw->private_data;  in snd_us428ctls_mmap()
89 static unsigned int snd_us428ctls_poll(struct snd_hwdep *hw, struct file *file, poll_table *wait)  in snd_us428ctls_poll()  argument
92 	struct usX2Ydev	*us428 = hw->private_data;  in snd_us428ctls_poll()
106 static int snd_usX2Y_hwdep_dsp_status(struct snd_hwdep *hw,  in snd_usX2Y_hwdep_dsp_status()  argument
114 	struct usX2Ydev	*us428 = hw->private_data;  in snd_usX2Y_hwdep_dsp_status()
197 static int snd_usX2Y_hwdep_dsp_load(struct snd_hwdep *hw,  in snd_usX2Y_hwdep_dsp_load()  argument
200 	struct usX2Ydev *priv = hw->private_data;  in snd_usX2Y_hwdep_dsp_load()
233 		err = usX2Y_create_alsa_devices(hw->card);  in snd_usX2Y_hwdep_dsp_load()
236 			snd_card_free(hw->card);  in snd_usX2Y_hwdep_dsp_load()
240 		snd_printdd("%s: alsa all started\n", hw->name);  in snd_usX2Y_hwdep_dsp_load()
249 	struct snd_hwdep *hw;  in usX2Y_hwdep_new()  local
251 	if ((err = snd_hwdep_new(card, SND_USX2Y_LOADER_ID, 0, &hw)) < 0)  in usX2Y_hwdep_new()
254 	hw->iface = SNDRV_HWDEP_IFACE_USX2Y;  in usX2Y_hwdep_new()
255 	hw->private_data = usX2Y(card);  in usX2Y_hwdep_new()
256 	hw->ops.dsp_status = snd_usX2Y_hwdep_dsp_status;  in usX2Y_hwdep_new()
257 	hw->ops.dsp_load = snd_usX2Y_hwdep_dsp_load;  in usX2Y_hwdep_new()
258 	hw->ops.mmap = snd_us428ctls_mmap;  in usX2Y_hwdep_new()
259 	hw->ops.poll = snd_us428ctls_poll;  in usX2Y_hwdep_new()
260 	hw->exclusive = 1;  in usX2Y_hwdep_new()
261 	sprintf(hw->name, "/dev/bus/usb/%03d/%03d", device->bus->busnum, device->devnum);  in usX2Y_hwdep_new()