ak4114.c (7022b15e2a9f878fd5184586064c63352c3dd225) ak4114.c (5e246b850df563224be26f1d409cf66fd6c968df)
1/*
2 * Routines for control of the AK4114 via I2C and 4-wire serial interface
3 * IEC958 (S/PDIF) receiver by Asahi Kasei
4 * Copyright (c) by Jaroslav Kysela <perex@perex.cz>
5 *
6 *
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by

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470int snd_ak4114_build(struct ak4114 *ak4114,
471 struct snd_pcm_substream *ply_substream,
472 struct snd_pcm_substream *cap_substream)
473{
474 struct snd_kcontrol *kctl;
475 unsigned int idx;
476 int err;
477
1/*
2 * Routines for control of the AK4114 via I2C and 4-wire serial interface
3 * IEC958 (S/PDIF) receiver by Asahi Kasei
4 * Copyright (c) by Jaroslav Kysela <perex@perex.cz>
5 *
6 *
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by

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470int snd_ak4114_build(struct ak4114 *ak4114,
471 struct snd_pcm_substream *ply_substream,
472 struct snd_pcm_substream *cap_substream)
473{
474 struct snd_kcontrol *kctl;
475 unsigned int idx;
476 int err;
477
478 snd_assert(cap_substream, return -EINVAL);
478 if (snd_BUG_ON(!cap_substream))
479 return -EINVAL;
479 ak4114->playback_substream = ply_substream;
480 ak4114->capture_substream = cap_substream;
481 for (idx = 0; idx < AK4114_CONTROLS; idx++) {
482 kctl = snd_ctl_new1(&snd_ak4114_iec958_controls[idx], ak4114);
483 if (kctl == NULL)
484 return -ENOMEM;
485 if (strstr(kctl->id.name, "Playback")) {
486 if (ply_substream == NULL) {

--- 139 unchanged lines hidden --- 		480 ak4114->playback_substream = ply_substream;
481 ak4114->capture_substream = cap_substream;
482 for (idx = 0; idx < AK4114_CONTROLS; idx++) {
483 kctl = snd_ctl_new1(&snd_ak4114_iec958_controls[idx], ak4114);
484 if (kctl == NULL)
485 return -ENOMEM;
486 if (strstr(kctl->id.name, "Playback")) {
487 if (ply_substream == NULL) {

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