From: Lars-Peter Clausen <lars@metafoo.de>
To: Mark Brown <broonie@kernel.org>, Liam Girdwood <lgirdwood@gmail.com>
Cc: Oder Chiou <oder_chiou@realtek.com>,
Bard Liao <bardliao@realtek.com>,
alsa-devel@alsa-project.org, Lars-Peter Clausen <lars@metafoo.de>
Subject: [PATCH] ASoC: rt5616: Don't use rtd->codec
Date: Sun, 13 Nov 2016 21:06:16 +0100 [thread overview]
Message-ID: <1479067576-3589-1-git-send-email-lars@metafoo.de> (raw)
rtd->codec does not necessarily point to the CODEC instance for which the
callback was called (e.g. for CODEC<->CODEC or multi-CODEC links). Use
dai->codec instead.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
---
sound/soc/codecs/rt5616.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/sound/soc/codecs/rt5616.c b/sound/soc/codecs/rt5616.c
index d1f273b..7d6e082 100644
--- a/sound/soc/codecs/rt5616.c
+++ b/sound/soc/codecs/rt5616.c
@@ -960,8 +960,7 @@ static int rt5616_hw_params(struct snd_pcm_substream *substream,
struct snd_pcm_hw_params *params,
struct snd_soc_dai *dai)
{
- struct snd_soc_pcm_runtime *rtd = substream->private_data;
- struct snd_soc_codec *codec = rtd->codec;
+ struct snd_soc_codec *codec = dai->codec;
struct rt5616_priv *rt5616 = snd_soc_codec_get_drvdata(codec);
unsigned int val_len = 0, val_clk, mask_clk;
int pre_div, bclk_ms, frame_size;
--
2.1.4
next reply other threads:[~2016-11-13 20:06 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-11-13 20:06 Lars-Peter Clausen [this message]
2016-11-14 13:53 ` Applied "ASoC: rt5616: Don't use rtd->codec" to the asoc tree Mark Brown
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