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ASoC: s3c-i2s-v2 diagnostic improvements

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Say what invalid values we're seeing when we see an invalid value and
ensure that errors are displayed by default.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
This commit is contained in:
Mark Brown 2009-04-27 20:23:19 +01:00
parent 008db442ef
commit 5c556a6e19
1 changed files with 12 additions and 6 deletions
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18
sound/soc/s3c24xx/s3c-i2s-v2.c
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@ -105,7 +105,9 @@ void s3c2412_snd_txctrl(struct s3c_i2sv2_info *i2s, int on)
break; break;
default: default:
dev_err(i2s->dev, "TXEN: Invalid MODE in IISMOD\n"); dev_err(i2s->dev, "TXEN: Invalid MODE %x in IISMOD\n",
mod & S3C2412_IISMOD_MODE_MASK);
break;
} }
writel(con, regs + S3C2412_IISCON); writel(con, regs + S3C2412_IISCON);
@ -132,7 +134,9 @@ void s3c2412_snd_txctrl(struct s3c_i2sv2_info *i2s, int on)
break; break;
default: default:
dev_err(i2s->dev, "TXDIS: Invalid MODE in IISMOD\n"); dev_err(i2s->dev, "TXDIS: Invalid MODE %xin IISMOD\n",
mod & S3C2412_IISMOD_MODE_MASK);
break;
} }
writel(mod, regs + S3C2412_IISMOD); writel(mod, regs + S3C2412_IISMOD);
@ -175,7 +179,8 @@ void s3c2412_snd_rxctrl(struct s3c_i2sv2_info *i2s, int on)
break; break;
default: default:
dev_err(i2s->dev, "RXEN: Invalid MODE in IISMOD\n"); dev_err(i2s->dev, "RXEN: Invalid MODE %x in IISMOD\n",
mod & S3C2412_IISMOD_MODE_MASK);
} }
writel(mod, regs + S3C2412_IISMOD); writel(mod, regs + S3C2412_IISMOD);
@ -199,7 +204,8 @@ void s3c2412_snd_rxctrl(struct s3c_i2sv2_info *i2s, int on)
break; break;
default: default:
dev_err(i2s->dev, "RXEN: Invalid MODE in IISMOD\n"); dev_err(i2s->dev, "RXEN: Invalid MODE %x in IISMOD\n",
mod & S3C2412_IISMOD_MODE_MASK);
} }
writel(con, regs + S3C2412_IISCON); writel(con, regs + S3C2412_IISCON);
@ -281,7 +287,7 @@ static int s3c2412_i2s_set_fmt(struct snd_soc_dai *cpu_dai,
iismod |= IISMOD_MASTER; iismod |= IISMOD_MASTER;
break; break;
default: default:
pr_debug("unknwon master/slave format\n"); pr_err("unknwon master/slave format\n");
return -EINVAL; return -EINVAL;
} }
@ -298,7 +304,7 @@ static int s3c2412_i2s_set_fmt(struct snd_soc_dai *cpu_dai,
iismod |= S3C2412_IISMOD_SDF_IIS; iismod |= S3C2412_IISMOD_SDF_IIS;
break; break;
default: default:
pr_debug("Unknown data format\n"); pr_err("Unknown data format\n");
return -EINVAL; return -EINVAL;
} }