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| author | Vinod Koul <vinod.koul@intel.com> | 2014-05-02 10:58:11 +0530 |
|---|---|---|
| committer | Mark Brown <broonie@linaro.org> | 2014-05-02 13:44:24 -0700 |
| commit | d98812082c87732b45c71d63afc6a9ba3cca3f03 (patch) | |
| tree | cd2c24fb6c54c1814c3b98e25b6c7b9c83887bbb /sound/soc/soc-core.c | |
| parent | 3dcba280f739772a4156fbcdae39229d6bb5e02b (diff) | |
| download | linux-d98812082c87732b45c71d63afc6a9ba3cca3f03.tar.bz2 | |
ASoC: add SND_SOC_BYTES_EXT
we need _EXT version for SND_SOC_BYTES so that DSPs can use this to pass data
for DSP modules
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
Diffstat (limited to 'sound/soc/soc-core.c')
| -rw-r--r-- | sound/soc/soc-core.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c index 799cbe81fe39..7fa3b4a04bd3 100644 --- a/sound/soc/soc-core.c +++ b/sound/soc/soc-core.c @@ -3107,6 +3107,18 @@ out: } EXPORT_SYMBOL_GPL(snd_soc_bytes_put); +int snd_soc_bytes_info_ext(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_info *ucontrol) +{ + struct soc_bytes_ext *params = (void *)kcontrol->private_value; + + ucontrol->type = SNDRV_CTL_ELEM_TYPE_BYTES; + ucontrol->count = params->max; + + return 0; +} +EXPORT_SYMBOL_GPL(snd_soc_bytes_info_ext); + /** * snd_soc_info_xr_sx - signed multi register info callback * @kcontrol: mreg control |