diff options
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/soc/soc-cache.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/sound/soc/soc-cache.c b/sound/soc/soc-cache.c index 8785a0c..e747998 100644 --- a/sound/soc/soc-cache.c +++ b/sound/soc/soc-cache.c @@ -25,6 +25,7 @@ static unsigned int snd_soc_4_12_read(struct snd_soc_codec *codec, if (codec->cache_only) return -1; + BUG_ON(!codec->hw_read); return codec->hw_read(codec, reg); } @@ -99,6 +100,7 @@ static unsigned int snd_soc_7_9_read(struct snd_soc_codec *codec, if (codec->cache_only) return -1; + BUG_ON(!codec->hw_read); return codec->hw_read(codec, reg); } @@ -199,6 +201,7 @@ static unsigned int snd_soc_8_8_read(struct snd_soc_codec *codec, if (codec->cache_only) return -1; + BUG_ON(!codec->hw_read); return codec->hw_read(codec, reg); } @@ -270,6 +273,7 @@ static unsigned int snd_soc_8_16_read(struct snd_soc_codec *codec, if (codec->cache_only) return -1; + BUG_ON(!codec->hw_read); return codec->hw_read(codec, reg); } else { return cache[reg]; @@ -420,6 +424,7 @@ static unsigned int snd_soc_16_8_read(struct snd_soc_codec *codec, if (codec->cache_only) return -1; + BUG_ON(!codec->hw_read); return codec->hw_read(codec, reg); } @@ -531,6 +536,7 @@ static unsigned int snd_soc_16_16_read(struct snd_soc_codec *codec, if (codec->cache_only) return -1; + BUG_ON(!codec->hw_read); return codec->hw_read(codec, reg); } |