From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
To: Mark Brown <broonie@kernel.org>
Cc: Linux-ALSA <alsa-devel@alsa-project.org>
Subject: [alsa-devel] [PATCH 03/14] ASoC: soc-core: remove snd_soc_get_dai_substream()
Date: 22 Nov 2019 14:38:57 +0900 [thread overview]
Message-ID: <87muco8o7i.wl-kuninori.morimoto.gx@renesas.com> (raw)
In-Reply-To: <87r2208o9g.wl-kuninori.morimoto.gx@renesas.com>
From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
No driver is using snd_soc_get_dai_substream(),
and snd_soc_get_pcm_runtime() is enough for such purpose.
We can revival it if it was needed in the future.
Let's remove unused function.
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
---
include/sound/soc.h | 2 --
sound/soc/soc-core.c | 15 ---------------
2 files changed, 17 deletions(-)
diff --git a/include/sound/soc.h b/include/sound/soc.h
index b7ba3b9..68ec5a0 100644
--- a/include/sound/soc.h
+++ b/include/sound/soc.h
@@ -464,8 +464,6 @@ static inline int snd_soc_new_compress(struct snd_soc_pcm_runtime *rtd, int num)
void snd_soc_disconnect_sync(struct device *dev);
-struct snd_pcm_substream *snd_soc_get_dai_substream(struct snd_soc_card *card,
- const char *dai_link, int stream);
struct snd_soc_pcm_runtime *snd_soc_get_pcm_runtime(struct snd_soc_card *card,
const char *dai_link);
diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c
index 1f659e8b..e2a9ee9 100644
--- a/sound/soc/soc-core.c
+++ b/sound/soc/soc-core.c
@@ -389,21 +389,6 @@ struct snd_soc_component *snd_soc_lookup_component(struct device *dev,
}
EXPORT_SYMBOL_GPL(snd_soc_lookup_component);
-struct snd_pcm_substream *snd_soc_get_dai_substream(struct snd_soc_card *card,
- const char *dai_link, int stream)
-{
- struct snd_soc_pcm_runtime *rtd;
-
- for_each_card_rtds(card, rtd) {
- if (rtd->dai_link->no_pcm &&
- !strcmp(rtd->dai_link->name, dai_link))
- return rtd->pcm->streams[stream].substream;
- }
- dev_dbg(card->dev, "ASoC: failed to find dai link %s\n", dai_link);
- return NULL;
-}
-EXPORT_SYMBOL_GPL(snd_soc_get_dai_substream);
-
static const struct snd_soc_ops null_snd_soc_ops;
static void soc_release_rtd_dev(struct device *dev)
--
2.7.4
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next prev parent reply other threads:[~2019-11-22 5:41 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-11-22 5:37 [alsa-devel] [PATCH 00/14] ASoC: soc-core cleanup step6 Kuninori Morimoto
2019-11-22 5:38 ` [alsa-devel] [PATCH 01/14] ASoC: soc-core: remove dai_link_list Kuninori Morimoto
2019-11-22 5:38 ` [alsa-devel] [PATCH 02/14] ASoC: soc-core: remove snd_soc_disconnect_sync() Kuninori Morimoto
2019-11-22 5:38 ` Kuninori Morimoto [this message]
2019-11-22 5:39 ` [alsa-devel] [PATCH 04/14] ASoC: soc-core: move snd_soc_get_pcm_runtime() Kuninori Morimoto
2019-11-22 16:22 ` Pierre-Louis Bossart
2019-11-22 16:45 ` Pierre-Louis Bossart
2019-11-22 5:39 ` [alsa-devel] [PATCH 05/14] ASoC: soc-core: find rtd via dai_link pointer at snd_soc_get_pcm_runtime() Kuninori Morimoto
2019-11-22 5:39 ` [alsa-devel] [PATCH 06/14] ASoC: soc-core: move snd_soc_find_dai_link() Kuninori Morimoto
2019-11-22 5:40 ` [alsa-devel] [PATCH 07/14] ASoC: soc-core: rename snd_soc_add_dai_link() to snd_soc_add_pcm_runtime() Kuninori Morimoto
2019-11-22 16:43 ` Pierre-Louis Bossart
2019-11-22 5:41 ` [alsa-devel] [PATCH 08/14] ASoC: soc-core: rename snd_soc_remove_dai_link() to snd_soc_remove_pcm_runtime() Kuninori Morimoto
2019-11-22 5:41 ` [alsa-devel] [PATCH 09/14] ASoC: soc-core: move soc_link_dai_pcm_new() Kuninori Morimoto
2019-11-22 5:41 ` [alsa-devel] [PATCH 10/14] ASoC: soc-core: rename soc_link_dai_pcm_new() to soc_dai_pcm_new() Kuninori Morimoto
2019-11-22 5:41 ` [alsa-devel] [PATCH 11/14] ASoC: soc-core: move soc_link_init() Kuninori Morimoto
2019-11-22 5:41 ` [alsa-devel] [PATCH 12/14] ASoC: soc-core: rename soc_link_init() to soc_init_pcm_runtime() Kuninori Morimoto
2019-11-22 16:41 ` Pierre-Louis Bossart
2019-11-22 5:42 ` [alsa-devel] [PATCH 13/14] ASoC: soc-core: soc_set_name_prefix(): tidyup loop condition Kuninori Morimoto
2019-11-22 5:42 ` [alsa-devel] [PATCH 14/14] ASoC: soc-core: soc_set_name_prefix(): get component device_node at out of loop Kuninori Morimoto
2019-11-22 16:49 ` [alsa-devel] [PATCH 00/14] ASoC: soc-core cleanup step6 Pierre-Louis Bossart
2019-11-25 0:01 ` Kuninori Morimoto
2019-11-22 20:34 ` Sridharan, Ranjani
2019-11-25 0:01 ` Kuninori Morimoto
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