diff options
| author | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2010-05-03 16:25:52 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2010-05-05 15:10:17 +0100 |
| commit | 985d8c4c9eb18bd7b295c73a5ab1fc990e5ed182 (patch) | |
| tree | c5c4a0391ab7daa455952ab5623005c5d9699d40 /sound/soc | |
| parent | 39b8eab7e7fe429d8d57f18c0ebdb7c25df55f5c (diff) | |
ASoC: Add debug output tracing all cache register writes
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Diffstat (limited to 'sound/soc')
| -rw-r--r-- | sound/soc/soc-cache.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/sound/soc/soc-cache.c b/sound/soc/soc-cache.c index 9dfe9a58a31..472af38188c 100644 --- a/sound/soc/soc-cache.c +++ b/sound/soc/soc-cache.c @@ -44,6 +44,8 @@ static int snd_soc_4_12_write(struct snd_soc_codec *codec, unsigned int reg, return 0; } + dev_dbg(codec->dev, "0x%x = 0x%x\n", reg, value); + ret = codec->hw_write(codec->control_data, data, 2); if (ret == 2) return 0; @@ -112,6 +114,8 @@ static int snd_soc_7_9_write(struct snd_soc_codec *codec, unsigned int reg, return 0; } + dev_dbg(codec->dev, "0x%x = 0x%x\n", reg, value); + ret = codec->hw_write(codec->control_data, data, 2); if (ret == 2) return 0; @@ -171,6 +175,8 @@ static int snd_soc_8_8_write(struct snd_soc_codec *codec, unsigned int reg, return 0; } + dev_dbg(codec->dev, "0x%x = 0x%x\n", reg, value); + if (codec->hw_write(codec->control_data, data, 2) == 2) return 0; else @@ -205,6 +211,8 @@ static int snd_soc_8_16_write(struct snd_soc_codec *codec, unsigned int reg, return 0; } + dev_dbg(codec->dev, "0x%x = 0x%x\n", reg, value); + if (codec->hw_write(codec->control_data, data, 3) == 3) return 0; else @@ -362,6 +370,8 @@ static int snd_soc_16_8_write(struct snd_soc_codec *codec, unsigned int reg, return 0; } + dev_dbg(codec->dev, "0x%x = 0x%x\n", reg, value); + ret = codec->hw_write(codec->control_data, data, 3); if (ret == 3) return 0; @@ -472,6 +482,8 @@ static int snd_soc_16_16_write(struct snd_soc_codec *codec, unsigned int reg, return 0; } + dev_dbg(codec->dev, "0x%x = 0x%x\n", reg, value); + ret = codec->hw_write(codec->control_data, data, 4); if (ret == 4) return 0; |