26 static int snd_pcm_ioctl_delay_compat(struct snd_pcm_substream *substream,  in snd_pcm_ioctl_delay_compat()  argument
34 	err = snd_pcm_delay(substream, &delay);  in snd_pcm_ioctl_delay_compat()
43 static int snd_pcm_ioctl_rewind_compat(struct snd_pcm_substream *substream,  in snd_pcm_ioctl_rewind_compat()  argument
51 	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)  in snd_pcm_ioctl_rewind_compat()
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()
60 static int snd_pcm_ioctl_forward_compat(struct snd_pcm_substream *substream,  in snd_pcm_ioctl_forward_compat()  argument
68 	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)  in snd_pcm_ioctl_forward_compat()
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()
120 static int snd_pcm_ioctl_sw_params_compat(struct snd_pcm_substream *substream,  in snd_pcm_ioctl_sw_params_compat()  argument
142 	boundary = recalculate_boundary(substream->runtime);  in snd_pcm_ioctl_sw_params_compat()
144 		params.silence_size = substream->runtime->boundary;  in snd_pcm_ioctl_sw_params_compat()
145 	err = snd_pcm_sw_params(substream, &params);  in snd_pcm_ioctl_sw_params_compat()
160 static int snd_pcm_ioctl_channel_info_compat(struct snd_pcm_substream *substream,  in snd_pcm_ioctl_channel_info_compat()  argument
171 	err = snd_pcm_channel_info(substream, &info);  in snd_pcm_ioctl_channel_info_compat()
199 static int snd_pcm_status_user_compat(struct snd_pcm_substream *substream,  in snd_pcm_status_user_compat()  argument
205 	err = snd_pcm_status(substream, &status);  in snd_pcm_status_user_compat()
226 static int snd_pcm_ioctl_hw_params_compat(struct snd_pcm_substream *substream,  in snd_pcm_ioctl_hw_params_compat()  argument
234 	if (! (runtime = substream->runtime))  in snd_pcm_ioctl_hw_params_compat()
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()
273 static int snd_pcm_ioctl_xferi_compat(struct snd_pcm_substream *substream,  in snd_pcm_ioctl_xferi_compat()  argument
280 	if (! substream->runtime)  in snd_pcm_ioctl_xferi_compat()
282 	if (substream->stream != dir)  in snd_pcm_ioctl_xferi_compat()
284 	if (substream->runtime->status->state == SNDRV_PCM_STATE_OPEN)  in snd_pcm_ioctl_xferi_compat()
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()
317 static int snd_pcm_ioctl_xfern_compat(struct snd_pcm_substream *substream,  in snd_pcm_ioctl_xfern_compat()  argument
326 	if (! substream->runtime)  in snd_pcm_ioctl_xfern_compat()
328 	if (substream->stream != dir)  in snd_pcm_ioctl_xfern_compat()
331 	if ((ch = substream->runtime->channels) > 128)  in snd_pcm_ioctl_xfern_compat()
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()
388 static int snd_pcm_ioctl_sync_ptr_compat(struct snd_pcm_substream *substream,  in snd_pcm_ioctl_sync_ptr_compat()  argument
391 	struct snd_pcm_runtime *runtime = substream->runtime;  in snd_pcm_ioctl_sync_ptr_compat()
408 		err = snd_pcm_hwsync(substream);  in snd_pcm_ioctl_sync_ptr_compat()
417 	snd_pcm_stream_lock_irq(substream);  in snd_pcm_ioctl_sync_ptr_compat()
432 	snd_pcm_stream_unlock_irq(substream);  in snd_pcm_ioctl_sync_ptr_compat()
469 	struct snd_pcm_substream *substream;  in snd_pcm_ioctl_compat()  local
475 	substream = pcm_file->substream;  in snd_pcm_ioctl_compat()
476 	if (! substream)  in snd_pcm_ioctl_compat()
503 		if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)  in snd_pcm_ioctl_compat()
504 			return snd_pcm_playback_ioctl1(file, substream, cmd, argp);  in snd_pcm_ioctl_compat()
506 			return snd_pcm_capture_ioctl1(file, substream, cmd, argp);  in snd_pcm_ioctl_compat()
508 		return snd_pcm_ioctl_hw_params_compat(substream, 1, argp);  in snd_pcm_ioctl_compat()
510 		return snd_pcm_ioctl_hw_params_compat(substream, 0, argp);  in snd_pcm_ioctl_compat()
512 		return snd_pcm_ioctl_sw_params_compat(substream, argp);  in snd_pcm_ioctl_compat()
514 		return snd_pcm_status_user_compat(substream, argp);  in snd_pcm_ioctl_compat()
516 		return snd_pcm_ioctl_sync_ptr_compat(substream, argp);  in snd_pcm_ioctl_compat()
518 		return snd_pcm_ioctl_channel_info_compat(substream, argp);  in snd_pcm_ioctl_compat()
520 		return snd_pcm_ioctl_xferi_compat(substream, SNDRV_PCM_STREAM_PLAYBACK, argp);  in snd_pcm_ioctl_compat()
522 		return snd_pcm_ioctl_xferi_compat(substream, SNDRV_PCM_STREAM_CAPTURE, argp);  in snd_pcm_ioctl_compat()
524 		return snd_pcm_ioctl_xfern_compat(substream, SNDRV_PCM_STREAM_PLAYBACK, argp);  in snd_pcm_ioctl_compat()
526 		return snd_pcm_ioctl_xfern_compat(substream, SNDRV_PCM_STREAM_CAPTURE, argp);  in snd_pcm_ioctl_compat()
528 		return snd_pcm_ioctl_delay_compat(substream, argp);  in snd_pcm_ioctl_compat()
530 		return snd_pcm_ioctl_rewind_compat(substream, argp);  in snd_pcm_ioctl_compat()
532 		return snd_pcm_ioctl_forward_compat(substream, argp);  in snd_pcm_ioctl_compat()