From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
To: Mark Brown <broonie@kernel.org>
Cc: Linux-ALSA <alsa-devel@alsa-project.org>
Subject: [PATCH 4/8] ASoC: soc-pcm: add soc_pcm_update_symmetry()
Date: 05 Mar 2021 09:59:54 +0900 [thread overview]
Message-ID: <87o8fypg8l.wl-kuninori.morimoto.gx@renesas.com> (raw)
In-Reply-To: <87tupqpg9x.wl-kuninori.morimoto.gx@renesas.com>
From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Current soc-pcm has soc_pcm_has_symmetry() and using it as
if (soc_pcm_has_symmetry(substream))
substream->runtime->hw.info |= SNDRV_PCM_INFO_JOINT_DUPLEX;
We want to share same operation as same function.
This patch adds soc_pcm_update_symmetry() and pack above code in
one function.
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
---
sound/soc/soc-pcm.c | 14 ++++++--------
1 file changed, 6 insertions(+), 8 deletions(-)
diff --git a/sound/soc/soc-pcm.c b/sound/soc/soc-pcm.c
index 6f2de27cf18f..4ea4e2af9134 100644
--- a/sound/soc/soc-pcm.c
+++ b/sound/soc/soc-pcm.c
@@ -410,7 +410,7 @@ static int soc_pcm_params_symmetry(struct snd_pcm_substream *substream,
return 0;
}
-static bool soc_pcm_has_symmetry(struct snd_pcm_substream *substream)
+static void soc_pcm_update_symmetry(struct snd_pcm_substream *substream)
{
struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
struct snd_soc_dai_link *link = rtd->dai_link;
@@ -427,7 +427,8 @@ static bool soc_pcm_has_symmetry(struct snd_pcm_substream *substream)
dai->driver->symmetric_channels ||
dai->driver->symmetric_sample_bits;
- return symmetry;
+ if (symmetry)
+ substream->runtime->hw.info |= SNDRV_PCM_INFO_JOINT_DUPLEX;
}
static void soc_pcm_set_msb(struct snd_pcm_substream *substream, int bits)
@@ -739,8 +740,7 @@ static int soc_pcm_open(struct snd_pcm_substream *substream)
/* Check that the codec and cpu DAIs are compatible */
soc_pcm_init_runtime_hw(substream);
- if (soc_pcm_has_symmetry(substream))
- runtime->hw.info |= SNDRV_PCM_INFO_JOINT_DUPLEX;
+ soc_pcm_update_symmetry(substream);
ret = -EINVAL;
if (!runtime->hw.rates) {
@@ -1685,8 +1685,7 @@ static int dpcm_apply_symmetry(struct snd_pcm_substream *fe_substream,
int i;
/* apply symmetry for FE */
- if (soc_pcm_has_symmetry(fe_substream))
- fe_substream->runtime->hw.info |= SNDRV_PCM_INFO_JOINT_DUPLEX;
+ soc_pcm_update_symmetry(fe_substream);
for_each_rtd_cpu_dais (fe, i, fe_cpu_dai) {
/* Symmetry only applies if we've got an active stream. */
@@ -1711,8 +1710,7 @@ static int dpcm_apply_symmetry(struct snd_pcm_substream *fe_substream,
if (rtd->dai_link->be_hw_params_fixup)
continue;
- if (soc_pcm_has_symmetry(be_substream))
- be_substream->runtime->hw.info |= SNDRV_PCM_INFO_JOINT_DUPLEX;
+ soc_pcm_update_symmetry(be_substream);
/* Symmetry only applies if we've got an active stream. */
for_each_rtd_dais(rtd, i, dai) {
--
2.25.1
next prev parent reply other threads:[~2021-03-05 1:01 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-05 0:59 [PATCH v2 0/8] ASoC: soc-pcm: cleanup each functions Kuninori Morimoto
2021-03-05 0:59 ` [PATCH 1/8] ASoC: soc-pcm: check DAI activity under soc_pcm_apply_symmetry() Kuninori Morimoto
2021-03-05 0:59 ` [PATCH 2/8] ASoC: soc-pcm: add soc_cpu/codec_dai_name() macro Kuninori Morimoto
2021-03-05 0:59 ` [PATCH 3/8] ASoC: soc-pcm: direct copy at snd_soc_set_runtime_hwparams() Kuninori Morimoto
2021-03-05 16:11 ` Pierre-Louis Bossart
2021-03-05 0:59 ` Kuninori Morimoto [this message]
2021-03-05 1:00 ` [PATCH 5/8] ASoC: soc-pcm: add soc_hw_sanity_check() Kuninori Morimoto
2021-03-05 1:00 ` [PATCH 6/8] ASoC: soc-pcm: fixup dpcm_be_dai_startup() user count Kuninori Morimoto
2021-03-05 16:14 ` Pierre-Louis Bossart
2021-03-07 22:37 ` Kuninori Morimoto
2021-03-08 13:32 ` Mark Brown
2021-03-05 1:00 ` [PATCH 7/8] ASoC: soc-pcm: remove unneeded !rtd->dai_link check Kuninori Morimoto
2021-03-05 1:00 ` [PATCH 8/8] ASoC: soc-pcm: share DPCM BE DAI stop operation Kuninori Morimoto
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