Commit 4977b03e authored Aug 06, 2009 by Janusz Krzysztofik Committed by Mark Brown Aug 06, 2009

ASoC: CX20442: add some debugging



This patch adds debugging statement that can help in tracing
how the driver is trying to control the codec device.

Signed-off-by: Janusz Krzysztofik <jkrzyszt@tis.icnet.pl>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

parent 924914ee

sound/soc/codecs/cx20442.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -203,6 +203,7 @@ static int cx20442_write(struct snd_soc_codec *codec, unsigned int reg,
		if (unlikely(len > (ARRAY_SIZE(buf) - 1)))
		return -ENOMEM;

		dev_dbg(codec->dev, "%s: %s\n", __func__, buf);
		if (codec->hw_write(codec->control_data, buf, len) != len)
		return -EIO;