Let's log what actually failed and log at some more places.
Signed-off-by: Daniel Mack daniel@zonque.org --- sound/soc/codecs/max98396.c | 12 ++++++++---- 1 file changed, 8 insertions(+), 4 deletions(-)
diff --git a/sound/soc/codecs/max98396.c b/sound/soc/codecs/max98396.c index 06ac637f2696..faa81b4bb709 100644 --- a/sound/soc/codecs/max98396.c +++ b/sound/soc/codecs/max98396.c @@ -372,7 +372,8 @@ static int max98396_dai_set_fmt(struct snd_soc_dai *codec_dai, unsigned int fmt) break;
default: - dev_err(component->dev, "DAI invert mode unsupported\n"); + dev_err(component->dev, "DAI invert mode %d unsupported\n", + fmt & SND_SOC_DAIFMT_INV_MASK); return -EINVAL; }
@@ -391,6 +392,8 @@ static int max98396_dai_set_fmt(struct snd_soc_dai *codec_dai, unsigned int fmt) format |= MAX98396_PCM_FORMAT_TDM_MODE0; break; default: + dev_err(component->dev, "DAI format %d unsupported\n", + fmt & SND_SOC_DAIFMT_FORMAT_MASK); return -EINVAL; }
@@ -461,8 +464,9 @@ static int max98396_set_clock(struct snd_soc_component *component, /* BCLK configuration */ value = max98396_get_bclk_sel(blr_clk_ratio); if (!value) { - dev_err(component->dev, "format unsupported %d\n", - params_format(params)); + dev_err(component->dev, + "blr_clk_ratio %d unsupported, format %d\n", + blr_clk_ratio, params_format(params)); return -EINVAL; }
@@ -647,7 +651,7 @@ static int max98396_dai_tdm_slot(struct snd_soc_dai *dai, chan_sz = MAX98396_PCM_MODE_CFG_CHANSZ_32; break; default: - dev_err(component->dev, "format unsupported %d\n", + dev_err(component->dev, "slot width %d unsupported\n", slot_width); return -EINVAL; }