31 	int err;  in snd_pcm_ioctl_delay_compat()  local
34 	err = snd_pcm_delay(substream, &delay);  in snd_pcm_ioctl_delay_compat()
36 	if (err < 0)  in snd_pcm_ioctl_delay_compat()
37 		return err;  in snd_pcm_ioctl_delay_compat()
40 	return err;  in snd_pcm_ioctl_delay_compat()
47 	int err;  in snd_pcm_ioctl_rewind_compat()  local
52 		err = snd_pcm_playback_rewind(substream, frames);  in snd_pcm_ioctl_rewind_compat()
54 		err = snd_pcm_capture_rewind(substream, frames);  in snd_pcm_ioctl_rewind_compat()
55 	if (put_user(err, src))  in snd_pcm_ioctl_rewind_compat()
57 	return err < 0 ? err : 0;  in snd_pcm_ioctl_rewind_compat()
64 	int err;  in snd_pcm_ioctl_forward_compat()  local
69 		err = snd_pcm_playback_forward(substream, frames);  in snd_pcm_ioctl_forward_compat()
71 		err = snd_pcm_capture_forward(substream, frames);  in snd_pcm_ioctl_forward_compat()
72 	if (put_user(err, src))  in snd_pcm_ioctl_forward_compat()
74 	return err < 0 ? err : 0;  in snd_pcm_ioctl_forward_compat()
125 	int err;  in snd_pcm_ioctl_sw_params_compat()  local
145 	err = snd_pcm_sw_params(substream, &params);  in snd_pcm_ioctl_sw_params_compat()
146 	if (err < 0)  in snd_pcm_ioctl_sw_params_compat()
147 		return err;  in snd_pcm_ioctl_sw_params_compat()
150 	return err;  in snd_pcm_ioctl_sw_params_compat()
164 	int err;  in snd_pcm_ioctl_channel_info_compat()  local
171 	err = snd_pcm_channel_info(substream, &info);  in snd_pcm_ioctl_channel_info_compat()
172 	if (err < 0)  in snd_pcm_ioctl_channel_info_compat()
173 		return err;  in snd_pcm_ioctl_channel_info_compat()
179 	return err;  in snd_pcm_ioctl_channel_info_compat()
203 	int err;  in snd_pcm_status_user_compat()  local
205 	err = snd_pcm_status(substream, &status);  in snd_pcm_status_user_compat()
206 	if (err < 0)  in snd_pcm_status_user_compat()
207 		return err;  in snd_pcm_status_user_compat()
222 	return err;  in snd_pcm_status_user_compat()
232 	int err;  in snd_pcm_ioctl_hw_params_compat()  local
243 		err = snd_pcm_hw_refine(substream, data);  in snd_pcm_ioctl_hw_params_compat()
245 		err = snd_pcm_hw_params(substream, data);  in snd_pcm_ioctl_hw_params_compat()
246 	if (err < 0)  in snd_pcm_ioctl_hw_params_compat()
250 		err = -EFAULT;  in snd_pcm_ioctl_hw_params_compat()
261 	return err;  in snd_pcm_ioctl_hw_params_compat()
278 	int err;  in snd_pcm_ioctl_xferi_compat()  local
292 		err = snd_pcm_lib_write(substream, compat_ptr(buf), frames);  in snd_pcm_ioctl_xferi_compat()
294 		err = snd_pcm_lib_read(substream, compat_ptr(buf), frames);  in snd_pcm_ioctl_xferi_compat()
295 	if (err < 0)  in snd_pcm_ioctl_xferi_compat()
296 		return err;  in snd_pcm_ioctl_xferi_compat()
298 	if (put_user(err, &data32->result))  in snd_pcm_ioctl_xferi_compat()
324 	int err, ch, i;  in snd_pcm_ioctl_xfern_compat()  local
350 		err = snd_pcm_lib_writev(substream, bufs, frames);  in snd_pcm_ioctl_xfern_compat()
352 		err = snd_pcm_lib_readv(substream, bufs, frames);  in snd_pcm_ioctl_xfern_compat()
353 	if (err >= 0) {  in snd_pcm_ioctl_xfern_compat()
354 		if (put_user(err, &data32->result))  in snd_pcm_ioctl_xfern_compat()
355 			err = -EFAULT;  in snd_pcm_ioctl_xfern_compat()
358 	return err;  in snd_pcm_ioctl_xfern_compat()
398 	int err;  in snd_pcm_ioctl_sync_ptr_compat()  local
408 		err = snd_pcm_hwsync(substream);  in snd_pcm_ioctl_sync_ptr_compat()
409 		if (err < 0)  in snd_pcm_ioctl_sync_ptr_compat()
410 			return err;  in snd_pcm_ioctl_sync_ptr_compat()