| soc-pcm.c (bcb1fd1fcd6507ba5a1f8610550135dc367aedb7) | soc-pcm.c (d2e24d64652bf9d272e5496ae8a562bc64facff3) |
|---|---|
| 1// SPDX-License-Identifier: GPL-2.0+ 2// 3// soc-pcm.c -- ALSA SoC PCM 4// 5// Copyright 2005 Wolfson Microelectronics PLC. 6// Copyright 2005 Openedhand Ltd. 7// Copyright (C) 2010 Slimlogic Ltd. 8// Copyright (C) 2010 Texas Instruments Inc. --- 1238 unchanged lines hidden (view full) --- 1247 struct snd_pcm_substream *fe_substream, *be_substream; 1248 1249 /* reparent if BE is connected to other FEs */ 1250 if (!be->dpcm[stream].users) 1251 return; 1252 1253 be_substream = snd_soc_dpcm_get_substream(be, stream); 1254 | 1// SPDX-License-Identifier: GPL-2.0+ 2// 3// soc-pcm.c -- ALSA SoC PCM 4// 5// Copyright 2005 Wolfson Microelectronics PLC. 6// Copyright 2005 Openedhand Ltd. 7// Copyright (C) 2010 Slimlogic Ltd. 8// Copyright (C) 2010 Texas Instruments Inc. --- 1238 unchanged lines hidden (view full) --- 1247 struct snd_pcm_substream *fe_substream, *be_substream; 1248 1249 /* reparent if BE is connected to other FEs */ 1250 if (!be->dpcm[stream].users) 1251 return; 1252 1253 be_substream = snd_soc_dpcm_get_substream(be, stream); 1254 |
| 1255 list_for_each_entry(dpcm, &be->dpcm[stream].fe_clients, list_fe) { | 1255 for_each_dpcm_fe(be, stream, dpcm) { |
| 1256 if (dpcm->fe == fe) 1257 continue; 1258 1259 dev_dbg(fe->dev, "reparent %s path %s %s %s\n", 1260 stream ? "capture" : "playback", 1261 dpcm->fe->dai_link->name, 1262 stream ? "<-" : "->", dpcm->be->dai_link->name); 1263 --- 1950 unchanged lines hidden (view full) --- 3214 * are not running, paused or suspended for the specified stream direction. 3215 */ 3216int snd_soc_dpcm_can_be_free_stop(struct snd_soc_pcm_runtime *fe, 3217 struct snd_soc_pcm_runtime *be, int stream) 3218{ 3219 struct snd_soc_dpcm *dpcm; 3220 int state; 3221 | 1256 if (dpcm->fe == fe) 1257 continue; 1258 1259 dev_dbg(fe->dev, "reparent %s path %s %s %s\n", 1260 stream ? "capture" : "playback", 1261 dpcm->fe->dai_link->name, 1262 stream ? "<-" : "->", dpcm->be->dai_link->name); 1263 --- 1950 unchanged lines hidden (view full) --- 3214 * are not running, paused or suspended for the specified stream direction. 3215 */ 3216int snd_soc_dpcm_can_be_free_stop(struct snd_soc_pcm_runtime *fe, 3217 struct snd_soc_pcm_runtime *be, int stream) 3218{ 3219 struct snd_soc_dpcm *dpcm; 3220 int state; 3221 |
| 3222 list_for_each_entry(dpcm, &be->dpcm[stream].fe_clients, list_fe) { | 3222 for_each_dpcm_fe(be, stream, dpcm) { |
| 3223 3224 if (dpcm->fe == fe) 3225 continue; 3226 3227 state = dpcm->fe->dpcm[stream].state; 3228 if (state == SND_SOC_DPCM_STATE_START || 3229 state == SND_SOC_DPCM_STATE_PAUSED || 3230 state == SND_SOC_DPCM_STATE_SUSPEND) --- 10 unchanged lines hidden (view full) --- 3241 * running, paused or suspended for the specified stream direction. 3242 */ 3243int snd_soc_dpcm_can_be_params(struct snd_soc_pcm_runtime *fe, 3244 struct snd_soc_pcm_runtime *be, int stream) 3245{ 3246 struct snd_soc_dpcm *dpcm; 3247 int state; 3248 | 3223 3224 if (dpcm->fe == fe) 3225 continue; 3226 3227 state = dpcm->fe->dpcm[stream].state; 3228 if (state == SND_SOC_DPCM_STATE_START || 3229 state == SND_SOC_DPCM_STATE_PAUSED || 3230 state == SND_SOC_DPCM_STATE_SUSPEND) --- 10 unchanged lines hidden (view full) --- 3241 * running, paused or suspended for the specified stream direction. 3242 */ 3243int snd_soc_dpcm_can_be_params(struct snd_soc_pcm_runtime *fe, 3244 struct snd_soc_pcm_runtime *be, int stream) 3245{ 3246 struct snd_soc_dpcm *dpcm; 3247 int state; 3248 |
| 3249 list_for_each_entry(dpcm, &be->dpcm[stream].fe_clients, list_fe) { | 3249 for_each_dpcm_fe(be, stream, dpcm) { |
| 3250 3251 if (dpcm->fe == fe) 3252 continue; 3253 3254 state = dpcm->fe->dpcm[stream].state; 3255 if (state == SND_SOC_DPCM_STATE_START || 3256 state == SND_SOC_DPCM_STATE_PAUSED || 3257 state == SND_SOC_DPCM_STATE_SUSPEND || --- 148 unchanged lines hidden --- | 3250 3251 if (dpcm->fe == fe) 3252 continue; 3253 3254 state = dpcm->fe->dpcm[stream].state; 3255 if (state == SND_SOC_DPCM_STATE_START || 3256 state == SND_SOC_DPCM_STATE_PAUSED || 3257 state == SND_SOC_DPCM_STATE_SUSPEND || --- 148 unchanged lines hidden --- |