On 03/14/2014 11:16 AM, Rongjun Ying wrote:
-----Original Message----- From: Lars-Peter Clausen [mailto:lars@metafoo.de] Sent: Friday, March 14, 2014 4:26 PM To: Mark Brown; Liam Girdwood Cc: Rongjun Ying; Barry Song; alsa-devel@alsa-project.org; Lars-Peter Clausen Subject: [PATCH 1/2] ASoC: sirf-audio-codec: Remove snd_soc_codec_set_cache_io() call
There was a overlap between the snd_soc_codec_set_cache_io() cleanup and the addition of the sirf-audio-codec resulting in the sirf-audio- codec driver still using the old signature of snd_soc_codec_set_cache_io(), which will cause a compile error. Since the core is able to automatically setup IO for this driver we can just remove both the snd_soc_set_cache_io() call and the control_data assignment.
Signed-off-by: Lars-Peter Clausen lars@metafoo.de
sound/soc/codecs/sirf-audio-codec.c | 9 --------- 1 file changed, 9 deletions(-)
diff --git a/sound/soc/codecs/sirf-audio-codec.c b/sound/soc/codecs/sirf-audio-codec.c index 90e3a22..58e7c1f 100644 --- a/sound/soc/codecs/sirf-audio-codec.c +++ b/sound/soc/codecs/sirf-audio-codec.c @@ -337,18 +337,9 @@ struct snd_soc_dai_driver sirf_audio_codec_dai = {
static int sirf_audio_codec_probe(struct snd_soc_codec *codec) {
- int ret; struct snd_soc_dapm_context *dapm = &codec->dapm;
- struct sirf_audio_codec *sirf_audio_codec =
snd_soc_codec_get_drvdata(codec);
pm_runtime_enable(codec->dev);
- codec->control_data = sirf_audio_codec->regmap;
- ret = snd_soc_codec_set_cache_io(codec, 0, 0, SND_SOC_REGMAP);
- if (ret != 0) {
dev_err(codec->dev, "Failed to set cache I/O: %d\n", ret);return ret;- }
May be need invoke snd_soc_codec_set_cache_io(codec, sirf_audio_codec->regmap)?
No, this is done automatically by the ASoC core.
if (of_device_is_compatible(codec->dev->of_node, "sirf,prima2- audio-codec")) { snd_soc_dapm_new_controls(dapm, -- 1.8.0
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Thanks RongJun Ying
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