From: Axel Lin <axel.lin@gmail.com>
To: linux-kernel@vger.kernel.org
Cc: Cliff Cai <cliff.cai@analog.com>,
Lars-Peter Clausen <lars@metafoo.de>, Liam Girdwood <lrg@ti.com>,
Mark Brown <broonie@opensource.wolfsonmicro.com>,
alsa-devel@alsa-project.org
Subject: [PATCH] ASoC: adau1701: Initialize codec->control_data before using it
Date: Wed, 28 Sep 2011 15:21:28 +0800 [thread overview]
Message-ID: <1317194488.2498.2.camel@phoenix> (raw)
Currently codec->control_data is not initialized before calling
process_sigma_firmware(codec->control_data, ADAU1701_FIRMWARE).
Signed-off-by: Axel Lin <axel.lin@gmail.com>
---
sound/soc/codecs/adau1701.c | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/sound/soc/codecs/adau1701.c b/sound/soc/codecs/adau1701.c
index b7e4cc7..8b7e1c5 100644
--- a/sound/soc/codecs/adau1701.c
+++ b/sound/soc/codecs/adau1701.c
@@ -458,6 +458,7 @@ static int adau1701_probe(struct snd_soc_codec *codec)
int ret;
codec->dapm.idle_bias_off = 1;
+ codec->control_data = to_i2c_client(codec->dev);
ret = adau1701_load_firmware(codec);
if (ret)
--
1.7.4.1
next reply other threads:[~2011-09-28 7:21 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-09-28 7:21 Axel Lin [this message]
2011-09-28 7:24 ` [PATCH] ASoC: adau1701: Initialize codec->control_data before using it Axel Lin
2011-09-28 7:26 ` Lars-Peter Clausen
2011-09-28 7:26 ` Lars-Peter Clausen
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