[PATCH v4 0/7] ASoC: add soc-link
Hi Mark
Current ALSA SoC is handling dai_link related operation, but it is implmemented directly without using function/macro, and at random place.
This v4 patch-set creates new snd_soc_link_xxx() functions which handles dai_link related operation, and implmement these at new soc-link.c.
v3 -> v4
- add Reviewed-by from Ranjani and Pierre-Louis - fix bisection error at [2/7]
v2 -> v3
- add missing #include <sound/soc-link.h> in soc-link.c
v1 -> v2 - #include <sound/soc-link.h> is added on each c source file instead of soc.h - not have extra error message after snd_soc_link_xxx(), because it already indicate it via snc_link_ret() - snd_soc_link_compr_xxx() doesn't have rtd parameter, because it can be created from cstream
Link: https://lore.kernel.org/r/87lflk4yk3.wl-kuninori.morimoto.gx@renesas.com Link: https://lore.kernel.org/r/874ksa59wc.wl-kuninori.morimoto.gx@renesas.com Link: https://lore.kernel.org/r/877dx868op.wl-kuninori.morimoto.gx@renesas.com
Kuninori Morimoto (7): ASoC: add soc-link.c ASoC: soc-link: move soc_rtd_xxx() ASoC: soc-link: remove unneeded parameter from snd_soc_link_xxx() ASoC: soc-link: add snd_soc_link_be_hw_params_fixup() ASoC: soc-link: add snd_soc_link_compr_startup() ASoC: soc-link: add snd_soc_link_compr_shutdown() ASoC: soc-link: add snd_soc_link_compr_set_params()
include/sound/soc-link.h | 27 +++++++ sound/soc/Makefile | 2 +- sound/soc/soc-compress.c | 46 ++++-------- sound/soc/soc-core.c | 18 ++--- sound/soc/soc-dai.c | 9 ++- sound/soc/soc-link.c | 150 +++++++++++++++++++++++++++++++++++++++ sound/soc/soc-pcm.c | 86 ++++------------------ 7 files changed, 219 insertions(+), 119 deletions(-) create mode 100644 include/sound/soc-link.h create mode 100644 sound/soc/soc-link.c
From: Kuninori Morimoto kuninori.morimoto.gx@renesas.com
Current ALSA SoC has many dai_link->xxx() functions. But, it is implemented randomly at random place.
This patch creats new soc-link.c and collect dai_link related operation into it.
Signed-off-by: Kuninori Morimoto kuninori.morimoto.gx@renesas.com Reviewed-by: Ranjani Sridharan ranjani.sridharan@linux.intel.com Reviewed-by: Pierre-Louis Bossart pierre-louis.bossart@linux.intel.com --- include/sound/soc-link.h | 13 +++++++++++++ sound/soc/Makefile | 2 +- sound/soc/soc-core.c | 12 ++++-------- sound/soc/soc-link.c | 37 +++++++++++++++++++++++++++++++++++++ 4 files changed, 55 insertions(+), 9 deletions(-) create mode 100644 include/sound/soc-link.h create mode 100644 sound/soc/soc-link.c
diff --git a/include/sound/soc-link.h b/include/sound/soc-link.h new file mode 100644 index 000000000000..7fc5cead5942 --- /dev/null +++ b/include/sound/soc-link.h @@ -0,0 +1,13 @@ +/* SPDX-License-Identifier: GPL-2.0 + * + * soc-link.h + * + * Copyright (C) 2019 Renesas Electronics Corp. + * Kuninori Morimoto kuninori.morimoto.gx@renesas.com + */ +#ifndef __SOC_LINK_H +#define __SOC_LINK_H + +int snd_soc_link_init(struct snd_soc_pcm_runtime *rtd); + +#endif /* __SOC_LINK_H */ diff --git a/sound/soc/Makefile b/sound/soc/Makefile index 861a21b79484..70a5f19ea3a1 100644 --- a/sound/soc/Makefile +++ b/sound/soc/Makefile @@ -1,6 +1,6 @@ # SPDX-License-Identifier: GPL-2.0 snd-soc-core-objs := soc-core.o soc-dapm.o soc-jack.o soc-utils.o soc-dai.o soc-component.o -snd-soc-core-objs += soc-pcm.o soc-io.o soc-devres.o soc-ops.o +snd-soc-core-objs += soc-pcm.o soc-io.o soc-devres.o soc-ops.o soc-link.o snd-soc-core-$(CONFIG_SND_SOC_COMPRESS) += soc-compress.o
ifneq ($(CONFIG_SND_SOC_TOPOLOGY),) diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c index e697258d2ffc..955e175643d7 100644 --- a/sound/soc/soc-core.c +++ b/sound/soc/soc-core.c @@ -38,6 +38,7 @@ #include <sound/soc.h> #include <sound/soc-dpcm.h> #include <sound/soc-topology.h> +#include <sound/soc-link.h> #include <sound/initval.h>
#define CREATE_TRACE_POINTS @@ -1049,14 +1050,9 @@ static int soc_init_pcm_runtime(struct snd_soc_card *card, rtd->pmdown_time = pmdown_time;
/* do machine specific initialization */ - if (dai_link->init) { - ret = dai_link->init(rtd); - if (ret < 0) { - dev_err(card->dev, "ASoC: failed to init %s: %d\n", - dai_link->name, ret); - return ret; - } - } + ret = snd_soc_link_init(rtd); + if (ret < 0) + return ret;
if (dai_link->dai_fmt) { ret = snd_soc_runtime_set_dai_fmt(rtd, dai_link->dai_fmt); diff --git a/sound/soc/soc-link.c b/sound/soc/soc-link.c new file mode 100644 index 000000000000..bba6f35af0ad --- /dev/null +++ b/sound/soc/soc-link.c @@ -0,0 +1,37 @@ +// SPDX-License-Identifier: GPL-2.0 +// +// soc-link.c +// +// Copyright (C) 2019 Renesas Electronics Corp. +// Kuninori Morimoto kuninori.morimoto.gx@renesas.com +// +#include <sound/soc.h> +#include <sound/soc-link.h> + +#define soc_link_ret(rtd, ret) _soc_link_ret(rtd, __func__, ret) +static inline int _soc_link_ret(struct snd_soc_pcm_runtime *rtd, + const char *func, int ret) +{ + switch (ret) { + case -EPROBE_DEFER: + case -ENOTSUPP: + case 0: + break; + default: + dev_err(rtd->dev, + "ASoC: error at %s on %s: %d\n", + func, rtd->dai_link->name, ret); + } + + return ret; +} + +int snd_soc_link_init(struct snd_soc_pcm_runtime *rtd) +{ + int ret = 0; + + if (rtd->dai_link->init) + ret = rtd->dai_link->init(rtd); + + return soc_link_ret(rtd, ret); +}
From: Kuninori Morimoto kuninori.morimoto.gx@renesas.com
dai_link related function should be implemented at soc-link.c. This patch moves soc-pcm soc_rtd_xxx() to soc-link as snd_soc_link_xxx()
Signed-off-by: Kuninori Morimoto kuninori.morimoto.gx@renesas.com Reviewed-by: Ranjani Sridharan ranjani.sridharan@linux.intel.com Reviewed-by: Pierre-Louis Bossart pierre-louis.bossart@linux.intel.com --- include/sound/soc-link.h | 13 ++++++ sound/soc/soc-link.c | 65 +++++++++++++++++++++++++++++ sound/soc/soc-pcm.c | 88 ++++++---------------------------------- 3 files changed, 91 insertions(+), 75 deletions(-)
diff --git a/include/sound/soc-link.h b/include/sound/soc-link.h index 7fc5cead5942..689aa93be78e 100644 --- a/include/sound/soc-link.h +++ b/include/sound/soc-link.h @@ -9,5 +9,18 @@ #define __SOC_LINK_H
int snd_soc_link_init(struct snd_soc_pcm_runtime *rtd); +int snd_soc_link_startup(struct snd_soc_pcm_runtime *rtd, + struct snd_pcm_substream *substream); +void snd_soc_link_shutdown(struct snd_soc_pcm_runtime *rtd, + struct snd_pcm_substream *substream); +int snd_soc_link_prepare(struct snd_soc_pcm_runtime *rtd, + struct snd_pcm_substream *substream); +int snd_soc_link_hw_params(struct snd_soc_pcm_runtime *rtd, + struct snd_pcm_substream *substream, + struct snd_pcm_hw_params *params); +void snd_soc_link_hw_free(struct snd_soc_pcm_runtime *rtd, + struct snd_pcm_substream *substream); +int snd_soc_link_trigger(struct snd_soc_pcm_runtime *rtd, + struct snd_pcm_substream *substream, int cmd);
#endif /* __SOC_LINK_H */ diff --git a/sound/soc/soc-link.c b/sound/soc/soc-link.c index bba6f35af0ad..3cb5d1f52e85 100644 --- a/sound/soc/soc-link.c +++ b/sound/soc/soc-link.c @@ -35,3 +35,68 @@ int snd_soc_link_init(struct snd_soc_pcm_runtime *rtd)
return soc_link_ret(rtd, ret); } + +int snd_soc_link_startup(struct snd_soc_pcm_runtime *rtd, + struct snd_pcm_substream *substream) +{ + int ret = 0; + + if (rtd->dai_link->ops && + rtd->dai_link->ops->startup) + ret = rtd->dai_link->ops->startup(substream); + + return soc_link_ret(rtd, ret); +} + +void snd_soc_link_shutdown(struct snd_soc_pcm_runtime *rtd, + struct snd_pcm_substream *substream) +{ + if (rtd->dai_link->ops && + rtd->dai_link->ops->shutdown) + rtd->dai_link->ops->shutdown(substream); +} + +int snd_soc_link_prepare(struct snd_soc_pcm_runtime *rtd, + struct snd_pcm_substream *substream) +{ + int ret = 0; + + if (rtd->dai_link->ops && + rtd->dai_link->ops->prepare) + ret = rtd->dai_link->ops->prepare(substream); + + return soc_link_ret(rtd, ret); +} + +int snd_soc_link_hw_params(struct snd_soc_pcm_runtime *rtd, + struct snd_pcm_substream *substream, + struct snd_pcm_hw_params *params) +{ + int ret = 0; + + if (rtd->dai_link->ops && + rtd->dai_link->ops->hw_params) + ret = rtd->dai_link->ops->hw_params(substream, params); + + return soc_link_ret(rtd, ret); +} + +void snd_soc_link_hw_free(struct snd_soc_pcm_runtime *rtd, + struct snd_pcm_substream *substream) +{ + if (rtd->dai_link->ops && + rtd->dai_link->ops->hw_free) + rtd->dai_link->ops->hw_free(substream); +} + +int snd_soc_link_trigger(struct snd_soc_pcm_runtime *rtd, + struct snd_pcm_substream *substream, int cmd) +{ + int ret = 0; + + if (rtd->dai_link->ops && + rtd->dai_link->ops->trigger) + ret = rtd->dai_link->ops->trigger(substream, cmd); + + return soc_link_ret(rtd, ret); +} diff --git a/sound/soc/soc-pcm.c b/sound/soc/soc-pcm.c index b7899da4217e..b443950835ca 100644 --- a/sound/soc/soc-pcm.c +++ b/sound/soc/soc-pcm.c @@ -24,6 +24,7 @@ #include <sound/pcm_params.h> #include <sound/soc.h> #include <sound/soc-dpcm.h> +#include <sound/soc-link.h> #include <sound/initval.h>
#define DPCM_MAX_BE_USERS 8 @@ -202,60 +203,6 @@ static inline void dpcm_remove_debugfs_state(struct snd_soc_dpcm *dpcm) } #endif
-static int soc_rtd_startup(struct snd_soc_pcm_runtime *rtd, - struct snd_pcm_substream *substream) -{ - if (rtd->dai_link->ops && - rtd->dai_link->ops->startup) - return rtd->dai_link->ops->startup(substream); - return 0; -} - -static void soc_rtd_shutdown(struct snd_soc_pcm_runtime *rtd, - struct snd_pcm_substream *substream) -{ - if (rtd->dai_link->ops && - rtd->dai_link->ops->shutdown) - rtd->dai_link->ops->shutdown(substream); -} - -static int soc_rtd_prepare(struct snd_soc_pcm_runtime *rtd, - struct snd_pcm_substream *substream) -{ - if (rtd->dai_link->ops && - rtd->dai_link->ops->prepare) - return rtd->dai_link->ops->prepare(substream); - return 0; -} - -static int soc_rtd_hw_params(struct snd_soc_pcm_runtime *rtd, - struct snd_pcm_substream *substream, - struct snd_pcm_hw_params *params) -{ - if (rtd->dai_link->ops && - rtd->dai_link->ops->hw_params) - return rtd->dai_link->ops->hw_params(substream, params); - return 0; -} - -static void soc_rtd_hw_free(struct snd_soc_pcm_runtime *rtd, - struct snd_pcm_substream *substream) -{ - if (rtd->dai_link->ops && - rtd->dai_link->ops->hw_free) - rtd->dai_link->ops->hw_free(substream); -} - -static int soc_rtd_trigger(struct snd_soc_pcm_runtime *rtd, - struct snd_pcm_substream *substream, - int cmd) -{ - if (rtd->dai_link->ops && - rtd->dai_link->ops->trigger) - return rtd->dai_link->ops->trigger(substream, cmd); - return 0; -} - /** * snd_soc_runtime_action() - Increment/Decrement active count for * PCM runtime components @@ -736,7 +683,7 @@ static int soc_pcm_close(struct snd_pcm_substream *substream) for_each_rtd_dais(rtd, i, dai) snd_soc_dai_shutdown(dai, substream);
- soc_rtd_shutdown(rtd, substream); + snd_soc_link_shutdown(rtd, substream);
soc_pcm_components_close(substream);
@@ -783,12 +730,9 @@ static int soc_pcm_open(struct snd_pcm_substream *substream) if (ret < 0) goto component_err;
- ret = soc_rtd_startup(rtd, substream); - if (ret < 0) { - pr_err("ASoC: %s startup failed: %d\n", - rtd->dai_link->name, ret); + ret = snd_soc_link_startup(rtd, substream); + if (ret < 0) goto rtd_startup_err; - }
/* startup the audio subsystem */ for_each_rtd_dais(rtd, i, dai) { @@ -870,7 +814,7 @@ static int soc_pcm_open(struct snd_pcm_substream *substream) for_each_rtd_dais(rtd, i, dai) snd_soc_dai_shutdown(dai, substream);
- soc_rtd_shutdown(rtd, substream); + snd_soc_link_shutdown(rtd, substream); rtd_startup_err: soc_pcm_components_close(substream); component_err: @@ -912,12 +856,9 @@ static int soc_pcm_prepare(struct snd_pcm_substream *substream)
mutex_lock_nested(&rtd->card->pcm_mutex, rtd->card->pcm_subclass);
- ret = soc_rtd_prepare(rtd, substream); - if (ret < 0) { - dev_err(rtd->card->dev, - "ASoC: machine prepare error: %d\n", ret); + ret = snd_soc_link_prepare(rtd, substream); + if (ret < 0) goto out; - }
for_each_rtd_components(rtd, i, component) { ret = snd_soc_component_prepare(component, substream); @@ -1002,12 +943,9 @@ static int soc_pcm_hw_params(struct snd_pcm_substream *substream, if (ret) goto out;
- ret = soc_rtd_hw_params(rtd, substream, params); - if (ret < 0) { - dev_err(rtd->card->dev, - "ASoC: machine hw_params failed: %d\n", ret); + ret = snd_soc_link_hw_params(rtd, substream, params); + if (ret < 0) goto out; - }
for_each_rtd_codec_dais(rtd, i, codec_dai) { struct snd_pcm_hw_params codec_params; @@ -1117,7 +1055,7 @@ static int soc_pcm_hw_params(struct snd_pcm_substream *substream, codec_dai->rate = 0; }
- soc_rtd_hw_free(rtd, substream); + snd_soc_link_hw_free(rtd, substream);
mutex_unlock(&rtd->card->pcm_mutex); return ret; @@ -1149,7 +1087,7 @@ static int soc_pcm_hw_free(struct snd_pcm_substream *substream) }
/* free any machine hw params */ - soc_rtd_hw_free(rtd, substream); + snd_soc_link_hw_free(rtd, substream);
/* free any component resources */ soc_pcm_components_hw_free(substream, NULL); @@ -1172,7 +1110,7 @@ static int soc_pcm_trigger_start(struct snd_pcm_substream *substream, int cmd) struct snd_soc_component *component; int i, ret;
- ret = soc_rtd_trigger(rtd, substream, cmd); + ret = snd_soc_link_trigger(rtd, substream, cmd); if (ret < 0) return ret;
@@ -1201,7 +1139,7 @@ static int soc_pcm_trigger_stop(struct snd_pcm_substream *substream, int cmd) return ret; }
- ret = soc_rtd_trigger(rtd, substream, cmd); + ret = snd_soc_link_trigger(rtd, substream, cmd); if (ret < 0) return ret;
From: Kuninori Morimoto kuninori.morimoto.gx@renesas.com
"rtd" can be created from "substream". Let's cleanup snd_soc_link_xxx().
Signed-off-by: Kuninori Morimoto kuninori.morimoto.gx@renesas.com Reviewed-by: Ranjani Sridharan ranjani.sridharan@linux.intel.com Reviewed-by: Pierre-Louis Bossart pierre-louis.bossart@linux.intel.com --- include/sound/soc-link.h | 18 ++++++------------ sound/soc/soc-link.c | 26 ++++++++++++++------------ sound/soc/soc-pcm.c | 18 +++++++++--------- 3 files changed, 29 insertions(+), 33 deletions(-)
diff --git a/include/sound/soc-link.h b/include/sound/soc-link.h index 689aa93be78e..2a81dca945cd 100644 --- a/include/sound/soc-link.h +++ b/include/sound/soc-link.h @@ -9,18 +9,12 @@ #define __SOC_LINK_H
int snd_soc_link_init(struct snd_soc_pcm_runtime *rtd); -int snd_soc_link_startup(struct snd_soc_pcm_runtime *rtd, - struct snd_pcm_substream *substream); -void snd_soc_link_shutdown(struct snd_soc_pcm_runtime *rtd, - struct snd_pcm_substream *substream); -int snd_soc_link_prepare(struct snd_soc_pcm_runtime *rtd, - struct snd_pcm_substream *substream); -int snd_soc_link_hw_params(struct snd_soc_pcm_runtime *rtd, - struct snd_pcm_substream *substream, +int snd_soc_link_startup(struct snd_pcm_substream *substream); +void snd_soc_link_shutdown(struct snd_pcm_substream *substream); +int snd_soc_link_prepare(struct snd_pcm_substream *substream); +int snd_soc_link_hw_params(struct snd_pcm_substream *substream, struct snd_pcm_hw_params *params); -void snd_soc_link_hw_free(struct snd_soc_pcm_runtime *rtd, - struct snd_pcm_substream *substream); -int snd_soc_link_trigger(struct snd_soc_pcm_runtime *rtd, - struct snd_pcm_substream *substream, int cmd); +void snd_soc_link_hw_free(struct snd_pcm_substream *substream); +int snd_soc_link_trigger(struct snd_pcm_substream *substream, int cmd);
#endif /* __SOC_LINK_H */ diff --git a/sound/soc/soc-link.c b/sound/soc/soc-link.c index 3cb5d1f52e85..5ce3e209b1a8 100644 --- a/sound/soc/soc-link.c +++ b/sound/soc/soc-link.c @@ -36,9 +36,9 @@ int snd_soc_link_init(struct snd_soc_pcm_runtime *rtd) return soc_link_ret(rtd, ret); }
-int snd_soc_link_startup(struct snd_soc_pcm_runtime *rtd, - struct snd_pcm_substream *substream) +int snd_soc_link_startup(struct snd_pcm_substream *substream) { + struct snd_soc_pcm_runtime *rtd = substream->private_data; int ret = 0;
if (rtd->dai_link->ops && @@ -48,17 +48,18 @@ int snd_soc_link_startup(struct snd_soc_pcm_runtime *rtd, return soc_link_ret(rtd, ret); }
-void snd_soc_link_shutdown(struct snd_soc_pcm_runtime *rtd, - struct snd_pcm_substream *substream) +void snd_soc_link_shutdown(struct snd_pcm_substream *substream) { + struct snd_soc_pcm_runtime *rtd = substream->private_data; + if (rtd->dai_link->ops && rtd->dai_link->ops->shutdown) rtd->dai_link->ops->shutdown(substream); }
-int snd_soc_link_prepare(struct snd_soc_pcm_runtime *rtd, - struct snd_pcm_substream *substream) +int snd_soc_link_prepare(struct snd_pcm_substream *substream) { + struct snd_soc_pcm_runtime *rtd = substream->private_data; int ret = 0;
if (rtd->dai_link->ops && @@ -68,10 +69,10 @@ int snd_soc_link_prepare(struct snd_soc_pcm_runtime *rtd, return soc_link_ret(rtd, ret); }
-int snd_soc_link_hw_params(struct snd_soc_pcm_runtime *rtd, - struct snd_pcm_substream *substream, +int snd_soc_link_hw_params(struct snd_pcm_substream *substream, struct snd_pcm_hw_params *params) { + struct snd_soc_pcm_runtime *rtd = substream->private_data; int ret = 0;
if (rtd->dai_link->ops && @@ -81,17 +82,18 @@ int snd_soc_link_hw_params(struct snd_soc_pcm_runtime *rtd, return soc_link_ret(rtd, ret); }
-void snd_soc_link_hw_free(struct snd_soc_pcm_runtime *rtd, - struct snd_pcm_substream *substream) +void snd_soc_link_hw_free(struct snd_pcm_substream *substream) { + struct snd_soc_pcm_runtime *rtd = substream->private_data; + if (rtd->dai_link->ops && rtd->dai_link->ops->hw_free) rtd->dai_link->ops->hw_free(substream); }
-int snd_soc_link_trigger(struct snd_soc_pcm_runtime *rtd, - struct snd_pcm_substream *substream, int cmd) +int snd_soc_link_trigger(struct snd_pcm_substream *substream, int cmd) { + struct snd_soc_pcm_runtime *rtd = substream->private_data; int ret = 0;
if (rtd->dai_link->ops && diff --git a/sound/soc/soc-pcm.c b/sound/soc/soc-pcm.c index b443950835ca..0204a3ecfc8b 100644 --- a/sound/soc/soc-pcm.c +++ b/sound/soc/soc-pcm.c @@ -683,7 +683,7 @@ static int soc_pcm_close(struct snd_pcm_substream *substream) for_each_rtd_dais(rtd, i, dai) snd_soc_dai_shutdown(dai, substream);
- snd_soc_link_shutdown(rtd, substream); + snd_soc_link_shutdown(substream);
soc_pcm_components_close(substream);
@@ -730,7 +730,7 @@ static int soc_pcm_open(struct snd_pcm_substream *substream) if (ret < 0) goto component_err;
- ret = snd_soc_link_startup(rtd, substream); + ret = snd_soc_link_startup(substream); if (ret < 0) goto rtd_startup_err;
@@ -814,7 +814,7 @@ static int soc_pcm_open(struct snd_pcm_substream *substream) for_each_rtd_dais(rtd, i, dai) snd_soc_dai_shutdown(dai, substream);
- snd_soc_link_shutdown(rtd, substream); + snd_soc_link_shutdown(substream); rtd_startup_err: soc_pcm_components_close(substream); component_err: @@ -856,7 +856,7 @@ static int soc_pcm_prepare(struct snd_pcm_substream *substream)
mutex_lock_nested(&rtd->card->pcm_mutex, rtd->card->pcm_subclass);
- ret = snd_soc_link_prepare(rtd, substream); + ret = snd_soc_link_prepare(substream); if (ret < 0) goto out;
@@ -943,7 +943,7 @@ static int soc_pcm_hw_params(struct snd_pcm_substream *substream, if (ret) goto out;
- ret = snd_soc_link_hw_params(rtd, substream, params); + ret = snd_soc_link_hw_params(substream, params); if (ret < 0) goto out;
@@ -1055,7 +1055,7 @@ static int soc_pcm_hw_params(struct snd_pcm_substream *substream, codec_dai->rate = 0; }
- snd_soc_link_hw_free(rtd, substream); + snd_soc_link_hw_free(substream);
mutex_unlock(&rtd->card->pcm_mutex); return ret; @@ -1087,7 +1087,7 @@ static int soc_pcm_hw_free(struct snd_pcm_substream *substream) }
/* free any machine hw params */ - snd_soc_link_hw_free(rtd, substream); + snd_soc_link_hw_free(substream);
/* free any component resources */ soc_pcm_components_hw_free(substream, NULL); @@ -1110,7 +1110,7 @@ static int soc_pcm_trigger_start(struct snd_pcm_substream *substream, int cmd) struct snd_soc_component *component; int i, ret;
- ret = snd_soc_link_trigger(rtd, substream, cmd); + ret = snd_soc_link_trigger(substream, cmd); if (ret < 0) return ret;
@@ -1139,7 +1139,7 @@ static int soc_pcm_trigger_stop(struct snd_pcm_substream *substream, int cmd) return ret; }
- ret = snd_soc_link_trigger(rtd, substream, cmd); + ret = snd_soc_link_trigger(substream, cmd); if (ret < 0) return ret;
From: Kuninori Morimoto kuninori.morimoto.gx@renesas.com
dai_link related function should be implemented at soc-link.c. This patch adds snd_soc_link_be_hw_params_fixup().
Signed-off-by: Kuninori Morimoto kuninori.morimoto.gx@renesas.com Reviewed-by: Ranjani Sridharan ranjani.sridharan@linux.intel.com Reviewed-by: Pierre-Louis Bossart pierre-louis.bossart@linux.intel.com --- include/sound/soc-link.h | 3 +++ sound/soc/soc-core.c | 6 +++++- sound/soc/soc-dai.c | 9 ++++----- sound/soc/soc-link.c | 11 +++++++++++ sound/soc/soc-pcm.c | 13 +++---------- 5 files changed, 26 insertions(+), 16 deletions(-)
diff --git a/include/sound/soc-link.h b/include/sound/soc-link.h index 2a81dca945cd..aae72f668de6 100644 --- a/include/sound/soc-link.h +++ b/include/sound/soc-link.h @@ -9,6 +9,9 @@ #define __SOC_LINK_H
int snd_soc_link_init(struct snd_soc_pcm_runtime *rtd); +int snd_soc_link_be_hw_params_fixup(struct snd_soc_pcm_runtime *rtd, + struct snd_pcm_hw_params *params); + int snd_soc_link_startup(struct snd_pcm_substream *substream); void snd_soc_link_shutdown(struct snd_pcm_substream *substream); int snd_soc_link_prepare(struct snd_pcm_substream *substream); diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c index 955e175643d7..e1b65059c0c4 100644 --- a/sound/soc/soc-core.c +++ b/sound/soc/soc-core.c @@ -1656,7 +1656,11 @@ static void soc_check_tplg_fes(struct snd_soc_card *card) dai_link->dpcm_playback = 1; dai_link->dpcm_capture = 1;
- /* override any BE fixups */ + /* + * override any BE fixups + * see + * snd_soc_link_be_hw_params_fixup() + */ dai_link->be_hw_params_fixup = component->driver->be_hw_params_fixup;
diff --git a/sound/soc/soc-dai.c b/sound/soc/soc-dai.c index ce4e1fd1ab79..2c6ac3b0afa5 100644 --- a/sound/soc/soc-dai.c +++ b/sound/soc/soc-dai.c @@ -8,6 +8,7 @@
#include <sound/soc.h> #include <sound/soc-dai.h> +#include <sound/soc-link.h>
#define soc_dai_ret(dai, ret) _soc_dai_ret(dai, __func__, ret) static inline int _soc_dai_ret(struct snd_soc_dai *dai, @@ -313,11 +314,9 @@ int snd_soc_dai_hw_params(struct snd_soc_dai *dai, int ret = 0;
/* perform any topology hw_params fixups before DAI */ - if (rtd->dai_link->be_hw_params_fixup) { - ret = rtd->dai_link->be_hw_params_fixup(rtd, params); - if (ret < 0) - goto end; - } + ret = snd_soc_link_be_hw_params_fixup(rtd, params); + if (ret < 0) + goto end;
if (dai->driver->ops && dai->driver->ops->hw_params) diff --git a/sound/soc/soc-link.c b/sound/soc/soc-link.c index 5ce3e209b1a8..113a4d1b2262 100644 --- a/sound/soc/soc-link.c +++ b/sound/soc/soc-link.c @@ -36,6 +36,17 @@ int snd_soc_link_init(struct snd_soc_pcm_runtime *rtd) return soc_link_ret(rtd, ret); }
+int snd_soc_link_be_hw_params_fixup(struct snd_soc_pcm_runtime *rtd, + struct snd_pcm_hw_params *params) +{ + int ret = 0; + + if (rtd->dai_link->be_hw_params_fixup) + ret = rtd->dai_link->be_hw_params_fixup(rtd, params); + + return soc_link_ret(rtd, ret); +} + int snd_soc_link_startup(struct snd_pcm_substream *substream) { struct snd_soc_pcm_runtime *rtd = substream->private_data; diff --git a/sound/soc/soc-pcm.c b/sound/soc/soc-pcm.c index 0204a3ecfc8b..80dd3cf6200c 100644 --- a/sound/soc/soc-pcm.c +++ b/sound/soc/soc-pcm.c @@ -2079,16 +2079,9 @@ int dpcm_be_dai_hw_params(struct snd_soc_pcm_runtime *fe, int stream) sizeof(struct snd_pcm_hw_params));
/* perform any hw_params fixups */ - if (be->dai_link->be_hw_params_fixup) { - ret = be->dai_link->be_hw_params_fixup(be, - &dpcm->hw_params); - if (ret < 0) { - dev_err(be->dev, - "ASoC: hw_params BE fixup failed %d\n", - ret); - goto unwind; - } - } + ret = snd_soc_link_be_hw_params_fixup(be, &dpcm->hw_params); + if (ret < 0) + goto unwind;
/* copy the fixed-up hw params for BE dai */ memcpy(&be->dpcm[stream].hw_params, &dpcm->hw_params,
From: Kuninori Morimoto kuninori.morimoto.gx@renesas.com
dai_link related function should be implemented at soc-link.c. This patch adds snd_soc_link_compr_startup().
Signed-off-by: Kuninori Morimoto kuninori.morimoto.gx@renesas.com Reviewed-by: Ranjani Sridharan ranjani.sridharan@linux.intel.com Reviewed-by: Pierre-Louis Bossart pierre-louis.bossart@linux.intel.com --- include/sound/soc-link.h | 2 ++ sound/soc/soc-compress.c | 24 +++++++----------------- sound/soc/soc-link.c | 13 +++++++++++++ 3 files changed, 22 insertions(+), 17 deletions(-)
diff --git a/include/sound/soc-link.h b/include/sound/soc-link.h index aae72f668de6..20fe46f31e33 100644 --- a/include/sound/soc-link.h +++ b/include/sound/soc-link.h @@ -20,4 +20,6 @@ int snd_soc_link_hw_params(struct snd_pcm_substream *substream, void snd_soc_link_hw_free(struct snd_pcm_substream *substream); int snd_soc_link_trigger(struct snd_pcm_substream *substream, int cmd);
+int snd_soc_link_compr_startup(struct snd_compr_stream *cstream); + #endif /* __SOC_LINK_H */ diff --git a/sound/soc/soc-compress.c b/sound/soc/soc-compress.c index 62ece729e425..ddc6c6f69d2f 100644 --- a/sound/soc/soc-compress.c +++ b/sound/soc/soc-compress.c @@ -19,6 +19,7 @@ #include <sound/soc.h> #include <sound/initval.h> #include <sound/soc-dpcm.h> +#include <sound/soc-link.h> #include <linux/pm_runtime.h>
static int soc_compr_components_open(struct snd_compr_stream *cstream, @@ -95,15 +96,9 @@ static int soc_compr_open(struct snd_compr_stream *cstream) if (ret < 0) goto machine_err;
- if (rtd->dai_link->compr_ops && rtd->dai_link->compr_ops->startup) { - ret = rtd->dai_link->compr_ops->startup(cstream); - if (ret < 0) { - dev_err(rtd->dev, - "Compress ASoC: %s startup failed: %d\n", - rtd->dai_link->name, ret); - goto machine_err; - } - } + ret = snd_soc_link_compr_startup(cstream); + if (ret < 0) + goto machine_err;
snd_soc_runtime_activate(rtd, cstream->direction);
@@ -179,14 +174,9 @@ static int soc_compr_open_fe(struct snd_compr_stream *cstream) if (ret < 0) goto open_err;
- if (fe->dai_link->compr_ops && fe->dai_link->compr_ops->startup) { - ret = fe->dai_link->compr_ops->startup(cstream); - if (ret < 0) { - pr_err("Compress ASoC: %s startup failed: %d\n", - fe->dai_link->name, ret); - goto machine_err; - } - } + ret = snd_soc_link_compr_startup(cstream); + if (ret < 0) + goto machine_err;
dpcm_clear_pending_state(fe, stream); dpcm_path_put(&list); diff --git a/sound/soc/soc-link.c b/sound/soc/soc-link.c index 113a4d1b2262..7f0fb53c435a 100644 --- a/sound/soc/soc-link.c +++ b/sound/soc/soc-link.c @@ -113,3 +113,16 @@ int snd_soc_link_trigger(struct snd_pcm_substream *substream, int cmd)
return soc_link_ret(rtd, ret); } + +int snd_soc_link_compr_startup(struct snd_compr_stream *cstream) +{ + struct snd_soc_pcm_runtime *rtd = cstream->private_data; + int ret = 0; + + if (rtd->dai_link->compr_ops && + rtd->dai_link->compr_ops->startup) + ret = rtd->dai_link->compr_ops->startup(cstream); + + return soc_link_ret(rtd, ret); +} +EXPORT_SYMBOL_GPL(snd_soc_link_compr_startup);
From: Kuninori Morimoto kuninori.morimoto.gx@renesas.com
dai_link related function should be implemented at soc-link.c. This patch adds snd_soc_link_compr_shutdown().
Signed-off-by: Kuninori Morimoto kuninori.morimoto.gx@renesas.com Reviewed-by: Ranjani Sridharan ranjani.sridharan@linux.intel.com Reviewed-by: Pierre-Louis Bossart pierre-louis.bossart@linux.intel.com --- include/sound/soc-link.h | 1 + sound/soc/soc-compress.c | 6 ++---- sound/soc/soc-link.c | 10 ++++++++++ 3 files changed, 13 insertions(+), 4 deletions(-)
diff --git a/include/sound/soc-link.h b/include/sound/soc-link.h index 20fe46f31e33..9ada62f8186f 100644 --- a/include/sound/soc-link.h +++ b/include/sound/soc-link.h @@ -21,5 +21,6 @@ void snd_soc_link_hw_free(struct snd_pcm_substream *substream); int snd_soc_link_trigger(struct snd_pcm_substream *substream, int cmd);
int snd_soc_link_compr_startup(struct snd_compr_stream *cstream); +void snd_soc_link_compr_shutdown(struct snd_compr_stream *cstream);
#endif /* __SOC_LINK_H */ diff --git a/sound/soc/soc-compress.c b/sound/soc/soc-compress.c index ddc6c6f69d2f..327bec052954 100644 --- a/sound/soc/soc-compress.c +++ b/sound/soc/soc-compress.c @@ -227,8 +227,7 @@ static int soc_compr_free(struct snd_compr_stream *cstream) if (!snd_soc_dai_active(codec_dai)) codec_dai->rate = 0;
- if (rtd->dai_link->compr_ops && rtd->dai_link->compr_ops->shutdown) - rtd->dai_link->compr_ops->shutdown(cstream); + snd_soc_link_compr_shutdown(cstream);
soc_compr_components_free(cstream, NULL);
@@ -283,8 +282,7 @@ static int soc_compr_free_fe(struct snd_compr_stream *cstream)
fe->dpcm[stream].runtime = NULL;
- if (fe->dai_link->compr_ops && fe->dai_link->compr_ops->shutdown) - fe->dai_link->compr_ops->shutdown(cstream); + snd_soc_link_compr_shutdown(cstream);
soc_compr_components_free(cstream, NULL);
diff --git a/sound/soc/soc-link.c b/sound/soc/soc-link.c index 7f0fb53c435a..2cfe7f88b809 100644 --- a/sound/soc/soc-link.c +++ b/sound/soc/soc-link.c @@ -126,3 +126,13 @@ int snd_soc_link_compr_startup(struct snd_compr_stream *cstream) return soc_link_ret(rtd, ret); } EXPORT_SYMBOL_GPL(snd_soc_link_compr_startup); + +void snd_soc_link_compr_shutdown(struct snd_compr_stream *cstream) +{ + struct snd_soc_pcm_runtime *rtd = cstream->private_data; + + if (rtd->dai_link->compr_ops && + rtd->dai_link->compr_ops->shutdown) + rtd->dai_link->compr_ops->shutdown(cstream); +} +EXPORT_SYMBOL_GPL(snd_soc_link_compr_shutdown);
From: Kuninori Morimoto kuninori.morimoto.gx@renesas.com
dai_link related function should be implemented at soc-link.c. This patch adds snd_soc_link_compr_set_params().
Signed-off-by: Kuninori Morimoto kuninori.morimoto.gx@renesas.com Reviewed-by: Ranjani Sridharan ranjani.sridharan@linux.intel.com Reviewed-by: Pierre-Louis Bossart pierre-louis.bossart@linux.intel.com --- include/sound/soc-link.h | 1 + sound/soc/soc-compress.c | 16 ++++++---------- sound/soc/soc-link.c | 13 +++++++++++++ 3 files changed, 20 insertions(+), 10 deletions(-)
diff --git a/include/sound/soc-link.h b/include/sound/soc-link.h index 9ada62f8186f..3dd6e33e94ec 100644 --- a/include/sound/soc-link.h +++ b/include/sound/soc-link.h @@ -22,5 +22,6 @@ int snd_soc_link_trigger(struct snd_pcm_substream *substream, int cmd);
int snd_soc_link_compr_startup(struct snd_compr_stream *cstream); void snd_soc_link_compr_shutdown(struct snd_compr_stream *cstream); +int snd_soc_link_compr_set_params(struct snd_compr_stream *cstream);
#endif /* __SOC_LINK_H */ diff --git a/sound/soc/soc-compress.c b/sound/soc/soc-compress.c index 327bec052954..4984b6a2c370 100644 --- a/sound/soc/soc-compress.c +++ b/sound/soc/soc-compress.c @@ -439,11 +439,9 @@ static int soc_compr_set_params(struct snd_compr_stream *cstream, if (ret < 0) goto err;
- if (rtd->dai_link->compr_ops && rtd->dai_link->compr_ops->set_params) { - ret = rtd->dai_link->compr_ops->set_params(cstream); - if (ret < 0) - goto err; - } + ret = snd_soc_link_compr_set_params(cstream); + if (ret < 0) + goto err;
if (cstream->direction == SND_COMPRESS_PLAYBACK) snd_soc_dapm_stream_event(rtd, SNDRV_PCM_STREAM_PLAYBACK, @@ -507,11 +505,9 @@ static int soc_compr_set_params_fe(struct snd_compr_stream *cstream, if (ret < 0) goto out;
- if (fe->dai_link->compr_ops && fe->dai_link->compr_ops->set_params) { - ret = fe->dai_link->compr_ops->set_params(cstream); - if (ret < 0) - goto out; - } + ret = snd_soc_link_compr_set_params(cstream); + if (ret < 0) + goto out;
dpcm_dapm_stream_event(fe, stream, SND_SOC_DAPM_STREAM_START); fe->dpcm[stream].state = SND_SOC_DPCM_STATE_PREPARE; diff --git a/sound/soc/soc-link.c b/sound/soc/soc-link.c index 2cfe7f88b809..248e1be4e1eb 100644 --- a/sound/soc/soc-link.c +++ b/sound/soc/soc-link.c @@ -136,3 +136,16 @@ void snd_soc_link_compr_shutdown(struct snd_compr_stream *cstream) rtd->dai_link->compr_ops->shutdown(cstream); } EXPORT_SYMBOL_GPL(snd_soc_link_compr_shutdown); + +int snd_soc_link_compr_set_params(struct snd_compr_stream *cstream) +{ + struct snd_soc_pcm_runtime *rtd = cstream->private_data; + int ret = 0; + + if (rtd->dai_link->compr_ops && + rtd->dai_link->compr_ops->set_params) + ret = rtd->dai_link->compr_ops->set_params(cstream); + + return soc_link_ret(rtd, ret); +} +EXPORT_SYMBOL_GPL(snd_soc_link_compr_set_params);
On 25 May 2020 09:56:44 +0900, Kuninori Morimoto wrote:
Current ALSA SoC is handling dai_link related operation, but it is implmemented directly without using function/macro, and at random place.
This v4 patch-set creates new snd_soc_link_xxx() functions which handles dai_link related operation, and implmement these at new soc-link.c.
[...]
Applied to
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next
Thanks!
[1/7] ASoC: add soc-link.c commit: 02e756363fc936917bed7320199c80729b2a825c [2/7] ASoC: soc-link: move soc_rtd_xxx() commit: a5e6c1090001b8a14e797364dde7c84236465fc7 [3/7] ASoC: soc-link: remove unneeded parameter from snd_soc_link_xxx() commit: 7cf3c5b4a04f4b27d964089630290beccc115f9f [4/7] ASoC: soc-link: add snd_soc_link_be_hw_params_fixup() commit: 0cbbf8a0399518e5b865f9a1320d704c1d621703 [5/7] ASoC: soc-link: add snd_soc_link_compr_startup() commit: 9ab711cb84d4b77fb3929fabc5e3756d5010af14 [6/7] ASoC: soc-link: add snd_soc_link_compr_shutdown() commit: 0e532c99b468d6e4fc4e1d29b45ffe2749db6d07 [7/7] ASoC: soc-link: add snd_soc_link_compr_set_params() commit: eab810f37ff5fd76172ac903e5e732d6b72fc834
All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during the next merge window (or sooner if it is a bug fix), however if problems are discovered then the patch may be dropped or reverted.
You may get further e-mails resulting from automated or manual testing and review of the tree, please engage with people reporting problems and send followup patches addressing any issues that are reported if needed.
If any updates are required or you are submitting further changes they should be sent as incremental updates against current git, existing patches will not be replaced.
Please add any relevant lists and maintainers to the CCs when replying to this mail.
Thanks, Mark
participants (2)
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Kuninori Morimoto -
Mark Brown