176 	struct snd_hwdep_info info;  in snd_hwdep_info()  local
178 	memset(&info, 0, sizeof(info));  in snd_hwdep_info()
179 	info.card = hw->card->number;  in snd_hwdep_info()
180 	strscpy(info.id, hw->id, sizeof(info.id));  in snd_hwdep_info()
181 	strscpy(info.name, hw->name, sizeof(info.name));  in snd_hwdep_info()
182 	info.iface = hw->iface;  in snd_hwdep_info()
183 	if (copy_to_user(_info, &info, sizeof(info)))  in snd_hwdep_info()
191 	struct snd_hwdep_dsp_status info;  in snd_hwdep_dsp_status()  local
196 	memset(&info, 0, sizeof(info));  in snd_hwdep_dsp_status()
197 	info.dsp_loaded = hw->dsp_loaded;  in snd_hwdep_dsp_status()
198 	err = hw->ops.dsp_status(hw, &info);  in snd_hwdep_dsp_status()
201 	if (copy_to_user(_info, &info, sizeof(info)))  in snd_hwdep_dsp_status()
207 			      struct snd_hwdep_dsp_image *info)  in snd_hwdep_dsp_load()  argument
213 	if (info->index >= 32)  in snd_hwdep_dsp_load()
216 	if (hw->dsp_loaded & (1u << info->index))  in snd_hwdep_dsp_load()
218 	err = hw->ops.dsp_load(hw, info);  in snd_hwdep_dsp_load()
221 	hw->dsp_loaded |= (1u << info->index);  in snd_hwdep_dsp_load()
228 	struct snd_hwdep_dsp_image info = {};  in snd_hwdep_dsp_load_user()  local
230 	if (copy_from_user(&info, _info, sizeof(info)))  in snd_hwdep_dsp_load_user()
232 	return snd_hwdep_dsp_load(hw, &info);  in snd_hwdep_dsp_load_user()
298 			struct snd_hwdep_info __user *info = (struct snd_hwdep_info __user *)arg;  in snd_hwdep_control_ioctl()  local
302 			if (get_user(device, &info->device))  in snd_hwdep_control_ioctl()
307 				err = snd_hwdep_info(hwdep, info);  in snd_hwdep_control_ioctl()