diff options
| author | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2012-05-08 18:46:36 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2012-06-03 14:06:41 +0200 |
| commit | 210cb67cb5b9f9a23b7ce91de50bab357440ba9d (patch) | |
| tree | aecabeefa9269d385583b0aa2a54e6a7eac362f1 /sound/soc/soc-io.c | |
| parent | ASoC: wm2000: Add register readability information (diff) | |
| download | linux-210cb67cb5b9f9a23b7ce91de50bab357440ba9d.tar.xz linux-210cb67cb5b9f9a23b7ce91de50bab357440ba9d.zip | |
ASoC: io: Use dev_get_regmap() if driver doesn't provide a regmap
Less error prone and one less line of code in drivers.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@ti.com>
Diffstat (limited to 'sound/soc/soc-io.c')
| -rw-r--r-- | sound/soc/soc-io.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sound/soc/soc-io.c b/sound/soc/soc-io.c index 4d8dc6a27d4d..44d0174b4d97 100644 --- a/sound/soc/soc-io.c +++ b/sound/soc/soc-io.c @@ -142,6 +142,8 @@ int snd_soc_codec_set_cache_io(struct snd_soc_codec *codec, case SND_SOC_REGMAP: /* Device has made its own regmap arrangements */ codec->using_regmap = true; + if (!codec->control_data) + codec->control_data = dev_get_regmap(codec->dev, NULL); ret = regmap_get_val_bytes(codec->control_data); /* Errors are legitimate for non-integer byte multiples */ |