diff options
| -rw-r--r-- | sound/soc/codecs/wm8960.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/sound/soc/codecs/wm8960.c b/sound/soc/codecs/wm8960.c index 7cb0d07ca8a6..066250e3f7f4 100644 --- a/sound/soc/codecs/wm8960.c +++ b/sound/soc/codecs/wm8960.c @@ -557,18 +557,25 @@ static int wm8960_hw_params(struct snd_pcm_substream *substream, struct snd_soc_codec *codec = dai->codec; struct wm8960_priv *wm8960 = snd_soc_codec_get_drvdata(codec); u16 iface = snd_soc_read(codec, WM8960_IFACE1) & 0xfff3; + snd_pcm_format_t format = params_format(params); int i; /* bit size */ - switch (params_format(params)) { + switch (format) { case SNDRV_PCM_FORMAT_S16_LE: + case SNDRV_PCM_FORMAT_S16_BE: break; case SNDRV_PCM_FORMAT_S20_3LE: + case SNDRV_PCM_FORMAT_S20_3BE: iface |= 0x0004; break; case SNDRV_PCM_FORMAT_S24_LE: + case SNDRV_PCM_FORMAT_S24_BE: iface |= 0x0008; break; + default: + dev_err(codec->dev, "unsupported format %i\n", format); + return -EINVAL; } /* Update filters for the new rate */ |