[PATCH] ASoC: hdmi-codec: Use different name for playback streams

[PATCH] ASoC: hdmi-codec: Use different name for playback streams

[Jeffy Chen]

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

Re: [PATCH] ASoC: hdmi-codec: Use different name for playback streams

[Brian Norris]

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
> 
> 

Re: [PATCH] ASoC: hdmi-codec: Use different name for playback streams

[jeffy]

Hi Brian,

Thanks for noting.

On 08/12/2017 12:59 AM, Brian Norris wrote:
> 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.
Ok, will do that.

I was using patman to send it, not sure why it didn't work correctly 
that time...