From 4977b03e3dc3b76182903cda2df9dc2ef8f566a0 Mon Sep 17 00:00:00 2001 From: Janusz Krzysztofik Date: Thu, 6 Aug 2009 12:24:54 +0200 Subject: [PATCH] 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 Signed-off-by: Mark Brown --- sound/soc/codecs/cx20442.c | 1 + 1 file changed, 1 insertion(+) diff --git a/sound/soc/codecs/cx20442.c b/sound/soc/codecs/cx20442.c index f33245510c3b..0e54adcc9795 100644 --- a/sound/soc/codecs/cx20442.c +++ b/sound/soc/codecs/cx20442.c @@ -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; -- 2.20.1