diff options
Diffstat (limited to 'sound/soc/codecs/twl4030.c')
| -rw-r--r-- | sound/soc/codecs/twl4030.c | 19 |
1 files changed, 8 insertions, 11 deletions
diff --git a/sound/soc/codecs/twl4030.c b/sound/soc/codecs/twl4030.c index 69e12a311ba..b6b0cb39959 100644 --- a/sound/soc/codecs/twl4030.c +++ b/sound/soc/codecs/twl4030.c @@ -344,17 +344,16 @@ static void twl4030_init_chip(struct snd_soc_codec *codec) static void twl4030_apll_enable(struct snd_soc_codec *codec, int enable) { struct twl4030_priv *twl4030 = snd_soc_codec_get_drvdata(codec); - int status = -1; if (enable) { twl4030->apll_enabled++; if (twl4030->apll_enabled == 1) - status = twl4030_audio_enable_resource( + twl4030_audio_enable_resource( TWL4030_AUDIO_RES_APLL); } else { twl4030->apll_enabled--; if (!twl4030->apll_enabled) - status = twl4030_audio_disable_resource( + twl4030_audio_disable_resource( TWL4030_AUDIO_RES_APLL); } } @@ -1764,16 +1763,16 @@ static int twl4030_hw_params(struct snd_pcm_substream *substream, old_format = twl4030_read(codec, TWL4030_REG_AUDIO_IF); format = old_format; format &= ~TWL4030_DATA_WIDTH; - switch (params_format(params)) { - case SNDRV_PCM_FORMAT_S16_LE: + switch (params_width(params)) { + case 16: format |= TWL4030_DATA_WIDTH_16S_16W; break; - case SNDRV_PCM_FORMAT_S32_LE: + case 32: format |= TWL4030_DATA_WIDTH_32S_24W; break; default: - dev_err(codec->dev, "%s: unknown format %d\n", __func__, - params_format(params)); + dev_err(codec->dev, "%s: unsupported bits/sample %d\n", + __func__, params_width(params)); return -EINVAL; } @@ -2162,10 +2161,8 @@ static int twl4030_soc_probe(struct snd_soc_codec *codec) twl4030 = devm_kzalloc(codec->dev, sizeof(struct twl4030_priv), GFP_KERNEL); - if (twl4030 == NULL) { - dev_err(codec->dev, "Can not allocate memory\n"); + if (!twl4030) return -ENOMEM; - } snd_soc_codec_set_drvdata(codec, twl4030); /* Set the defaults, and power up the codec */ twl4030->sysclk = twl4030_audio_get_mclk() / 1000; |