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()
122 static int snd_pcm_ioctl_sw_params_compat(struct snd_pcm_substream *substream,  in snd_pcm_ioctl_sw_params_compat()  argument
146 	boundary = recalculate_boundary(substream->runtime);  in snd_pcm_ioctl_sw_params_compat()
148 		params.silence_size = substream->runtime->boundary;  in snd_pcm_ioctl_sw_params_compat()
149 	err = snd_pcm_sw_params(substream, &params);  in snd_pcm_ioctl_sw_params_compat()
164 static int snd_pcm_ioctl_channel_info_compat(struct snd_pcm_substream *substream,  in snd_pcm_ioctl_channel_info_compat()  argument
175 	err = snd_pcm_channel_info(substream, &info);  in snd_pcm_ioctl_channel_info_compat()
188 static int snd_pcm_channel_info_user(struct snd_pcm_substream *substream,
213 static int snd_pcm_status_user_compat(struct snd_pcm_substream *substream,  in snd_pcm_status_user_compat()  argument
229 	err = snd_pcm_status(substream, &status);  in snd_pcm_status_user_compat()
277 static int snd_pcm_status_user_x32(struct snd_pcm_substream *substream,  in snd_pcm_status_user_x32()  argument
293 	err = snd_pcm_status(substream, &status);  in snd_pcm_status_user_x32()
320 static int snd_pcm_ioctl_hw_params_compat(struct snd_pcm_substream *substream,  in snd_pcm_ioctl_hw_params_compat()  argument
328 	if (! (runtime = substream->runtime))  in snd_pcm_ioctl_hw_params_compat()
342 		err = snd_pcm_hw_refine(substream, data);  in snd_pcm_ioctl_hw_params_compat()
344 		err = snd_pcm_hw_params(substream, data);  in snd_pcm_ioctl_hw_params_compat()
372 static int snd_pcm_ioctl_xferi_compat(struct snd_pcm_substream *substream,  in snd_pcm_ioctl_xferi_compat()  argument
379 	if (! substream->runtime)  in snd_pcm_ioctl_xferi_compat()
381 	if (substream->stream != dir)  in snd_pcm_ioctl_xferi_compat()
383 	if (substream->runtime->status->state == SNDRV_PCM_STATE_OPEN)  in snd_pcm_ioctl_xferi_compat()
391 		err = snd_pcm_lib_write(substream, compat_ptr(buf), frames);  in snd_pcm_ioctl_xferi_compat()
393 		err = snd_pcm_lib_read(substream, compat_ptr(buf), frames);  in snd_pcm_ioctl_xferi_compat()
416 static int snd_pcm_ioctl_xfern_compat(struct snd_pcm_substream *substream,  in snd_pcm_ioctl_xfern_compat()  argument
425 	if (! substream->runtime)  in snd_pcm_ioctl_xfern_compat()
427 	if (substream->stream != dir)  in snd_pcm_ioctl_xfern_compat()
430 	if ((ch = substream->runtime->channels) > 128)  in snd_pcm_ioctl_xfern_compat()
449 		err = snd_pcm_lib_writev(substream, bufs, frames);  in snd_pcm_ioctl_xfern_compat()
451 		err = snd_pcm_lib_readv(substream, bufs, frames);  in snd_pcm_ioctl_xfern_compat()
487 static int snd_pcm_ioctl_sync_ptr_compat(struct snd_pcm_substream *substream,  in snd_pcm_ioctl_sync_ptr_compat()  argument
490 	struct snd_pcm_runtime *runtime = substream->runtime;  in snd_pcm_ioctl_sync_ptr_compat()
507 		err = snd_pcm_hwsync(substream);  in snd_pcm_ioctl_sync_ptr_compat()
516 	snd_pcm_stream_lock_irq(substream);  in snd_pcm_ioctl_sync_ptr_compat()
531 	snd_pcm_stream_unlock_irq(substream);  in snd_pcm_ioctl_sync_ptr_compat()
575 static int snd_pcm_ioctl_sync_ptr_x32(struct snd_pcm_substream *substream,  in snd_pcm_ioctl_sync_ptr_x32()  argument
578 	struct snd_pcm_runtime *runtime = substream->runtime;  in snd_pcm_ioctl_sync_ptr_x32()
595 		err = snd_pcm_hwsync(substream);  in snd_pcm_ioctl_sync_ptr_x32()
604 	snd_pcm_stream_lock_irq(substream);  in snd_pcm_ioctl_sync_ptr_x32()
619 	snd_pcm_stream_unlock_irq(substream);  in snd_pcm_ioctl_sync_ptr_x32()
661 	struct snd_pcm_substream *substream;  in snd_pcm_ioctl_compat()  local
667 	substream = pcm_file->substream;  in snd_pcm_ioctl_compat()
668 	if (! substream)  in snd_pcm_ioctl_compat()
695 		if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)  in snd_pcm_ioctl_compat()
696 			return snd_pcm_playback_ioctl1(file, substream, cmd, argp);  in snd_pcm_ioctl_compat()
698 			return snd_pcm_capture_ioctl1(file, substream, cmd, argp);  in snd_pcm_ioctl_compat()
700 		return snd_pcm_ioctl_hw_params_compat(substream, 1, argp);  in snd_pcm_ioctl_compat()
702 		return snd_pcm_ioctl_hw_params_compat(substream, 0, argp);  in snd_pcm_ioctl_compat()
704 		return snd_pcm_ioctl_sw_params_compat(substream, argp);  in snd_pcm_ioctl_compat()
706 		return snd_pcm_status_user_compat(substream, argp, false);  in snd_pcm_ioctl_compat()
708 		return snd_pcm_status_user_compat(substream, argp, true);  in snd_pcm_ioctl_compat()
710 		return snd_pcm_ioctl_sync_ptr_compat(substream, argp);  in snd_pcm_ioctl_compat()
712 		return snd_pcm_ioctl_channel_info_compat(substream, argp);  in snd_pcm_ioctl_compat()
714 		return snd_pcm_ioctl_xferi_compat(substream, SNDRV_PCM_STREAM_PLAYBACK, argp);  in snd_pcm_ioctl_compat()
716 		return snd_pcm_ioctl_xferi_compat(substream, SNDRV_PCM_STREAM_CAPTURE, argp);  in snd_pcm_ioctl_compat()
718 		return snd_pcm_ioctl_xfern_compat(substream, SNDRV_PCM_STREAM_PLAYBACK, argp);  in snd_pcm_ioctl_compat()
720 		return snd_pcm_ioctl_xfern_compat(substream, SNDRV_PCM_STREAM_CAPTURE, argp);  in snd_pcm_ioctl_compat()
722 		return snd_pcm_ioctl_delay_compat(substream, argp);  in snd_pcm_ioctl_compat()
724 		return snd_pcm_ioctl_rewind_compat(substream, argp);  in snd_pcm_ioctl_compat()
726 		return snd_pcm_ioctl_forward_compat(substream, argp);  in snd_pcm_ioctl_compat()
729 		return snd_pcm_status_user_x32(substream, argp, false);  in snd_pcm_ioctl_compat()
731 		return snd_pcm_status_user_x32(substream, argp, true);  in snd_pcm_ioctl_compat()
733 		return snd_pcm_ioctl_sync_ptr_x32(substream, argp);  in snd_pcm_ioctl_compat()
735 		return snd_pcm_ioctl_channel_info_x32(substream, argp);  in snd_pcm_ioctl_compat()