18 static long hwdep_read(struct snd_hwdep *hwdep, char __user *buf,  long count,  in hwdep_read()  argument
21 	struct snd_ff *ff = hwdep->private_data;  in hwdep_read()
54 static __poll_t hwdep_poll(struct snd_hwdep *hwdep, struct file *file,  in hwdep_poll()  argument
57 	struct snd_ff *ff = hwdep->private_data;  in hwdep_poll()
127 static int hwdep_release(struct snd_hwdep *hwdep, struct file *file)  in hwdep_release()  argument
129 	struct snd_ff *ff = hwdep->private_data;  in hwdep_release()
139 static int hwdep_ioctl(struct snd_hwdep *hwdep, struct file *file,  in hwdep_ioctl()  argument
142 	struct snd_ff *ff = hwdep->private_data;  in hwdep_ioctl()
157 static int hwdep_compat_ioctl(struct snd_hwdep *hwdep, struct file *file,  in hwdep_compat_ioctl()  argument
160 	return hwdep_ioctl(hwdep, file, cmd,  in hwdep_compat_ioctl()
176 	struct snd_hwdep *hwdep;  in snd_ff_create_hwdep_devices()  local
179 	err = snd_hwdep_new(ff->card, ff->card->driver, 0, &hwdep);  in snd_ff_create_hwdep_devices()
183 	strcpy(hwdep->name, ff->card->driver);  in snd_ff_create_hwdep_devices()
184 	hwdep->iface = SNDRV_HWDEP_IFACE_FW_FIREFACE;  in snd_ff_create_hwdep_devices()
185 	hwdep->ops = hwdep_ops;  in snd_ff_create_hwdep_devices()
186 	hwdep->private_data = ff;  in snd_ff_create_hwdep_devices()
187 	hwdep->exclusive = true;  in snd_ff_create_hwdep_devices()