Hi Jeffy,

You need to be more careful about the addressee's of your patches. No one on To/CC is a maintainer or a sufficiently-targeted mailing list. I doubt any of the maintainers will read your patch. (I've added alsa-devel for you, but given my understanding of at least Mark's patchwork workflow -- and of general patch etiquette -- it's important the patch is actually sent there in the first place.)

Probably worth resending.

Brian

On Fri, Aug 11, 2017 at 04:29:33PM +0800, Jeffy Chen wrote:

Currently the hdmi i2s playback stream and hdmi spdif playback stream are using the same name. So when they are enabled at the same time, kernel will print this warning:

[ 2.201835] hdmi-audio-codec hdmi-audio-codec.1.auto: ASoC: Failed to create Playback debugfs file

Assign different names to them to avoid that.

Signed-off-by: Jeffy Chen jeffy.chen@rock-chips.com

sound/soc/codecs/hdmi-codec.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/sound/soc/codecs/hdmi-codec.c b/sound/soc/codecs/hdmi-codec.c index 509ab51..a2af440 100644 --- a/sound/soc/codecs/hdmi-codec.c +++ b/sound/soc/codecs/hdmi-codec.c @@ -696,7 +696,7 @@ static struct snd_soc_dai_driver hdmi_i2s_dai = { .name = "i2s-hifi", .id = DAI_ID_I2S, .playback = {

• .stream_name = "Playback",
  

• .stream_name = "I2S Playback",
  

  .channels_min = 2, .channels_max = 8, .rates = HDMI_RATES,

@@ -711,7 +711,7 @@ static const struct snd_soc_dai_driver hdmi_spdif_dai = { .name = "spdif-hifi", .id = DAI_ID_SPDIF, .playback = {

• .stream_name = "Playback",
  

• .stream_name = "SPDIF Playback",
  

  .channels_min = 2, .channels_max = 2, .rates = HDMI_RATES,

-- 2.1.4