Re: [alsa-devel] [PATCH 1/2] ASoC: atmel_ssc_dai: move set dma data to startup callback

All of lore.kernel.org
 help / color / mirror / Atom feed

From: Bo Shen <bard.shen@gmail.com>
To: Bo Shen <voice.shen@atmel.com>
Cc: Lars-Peter Clausen <lars@metafoo.de>,
	alsa-devel@alsa-project.org, richard.genoud@gmail.com,
	Nicolas Ferre <nicolas.ferre@atmel.com>,
	linux-kernel@vger.kernel.org, linux-sound@vger.kernel.org,
	Mark Brown <broonie@kernel.org>,
	linux-arm-kernel@lists.infradead.org
Subject: Re: [alsa-devel] [PATCH 1/2] ASoC: atmel_ssc_dai: move set dma data to startup callback
Date: Wed, 03 Jul 2013 13:22:53 +0800	[thread overview]
Message-ID: <51D3B52D.5020304@gmail.com> (raw)
In-Reply-To: <51D37C59.3090306@atmel.com>

Hi Lars,

On 7/3/2013 09:20, Bo Shen wrote:
> Hi Lars-Peter,
>
> On 7/2/2013 23:25, Lars-Peter Clausen wrote:
>> On 07/02/2013 11:04 AM, Bo Shen wrote:
>> [...]
>>> +    dma_params->substream = substream;
>>
>> Unrelated to this patch, but having a substream field in the
>> dma_params seems
>> to be redundant, since you need to know the substream to get the
>> dma_params in
>> the first place. Looking at the code it also seems to be unused other
>> than this
>> assignment. Maybe you can send a follow up patch to remove it.
>>
>> [...]
>>
>
> Yes, this is redundant. I will remove it in next version patches.

Sorry for mistake, this substream parameter need by the interrupt for 
PDC transfer, so, I will keep it.

Best Regards,
Bo Shen

WARNING: multiple messages have this Message-ID (diff)

From: Bo Shen <bard.shen@gmail.com>
To: Bo Shen <voice.shen@atmel.com>
Cc: Lars-Peter Clausen <lars@metafoo.de>,
	alsa-devel@alsa-project.org, richard.genoud@gmail.com,
	Nicolas Ferre <nicolas.ferre@atmel.com>,
	linux-kernel@vger.kernel.org, linux-sound@vger.kernel.org,
	Mark Brown <broonie@kernel.org>,
	linux-arm-kernel@lists.infradead.org
Subject: Re: [alsa-devel] [PATCH 1/2] ASoC: atmel_ssc_dai: move set dma data to startup callback
Date: Wed, 03 Jul 2013 05:22:53 +0000	[thread overview]
Message-ID: <51D3B52D.5020304@gmail.com> (raw)
In-Reply-To: <51D37C59.3090306@atmel.com>

Hi Lars,

On 7/3/2013 09:20, Bo Shen wrote:
> Hi Lars-Peter,
>
> On 7/2/2013 23:25, Lars-Peter Clausen wrote:
>> On 07/02/2013 11:04 AM, Bo Shen wrote:
>> [...]
>>> +    dma_params->substream = substream;
>>
>> Unrelated to this patch, but having a substream field in the
>> dma_params seems
>> to be redundant, since you need to know the substream to get the
>> dma_params in
>> the first place. Looking at the code it also seems to be unused other
>> than this
>> assignment. Maybe you can send a follow up patch to remove it.
>>
>> [...]
>>
>
> Yes, this is redundant. I will remove it in next version patches.

Sorry for mistake, this substream parameter need by the interrupt for 
PDC transfer, so, I will keep it.

Best Regards,
Bo Shen

WARNING: multiple messages have this Message-ID (diff)

From: bard.shen@gmail.com (Bo Shen)
To: linux-arm-kernel@lists.infradead.org
Subject: [alsa-devel] [PATCH 1/2] ASoC: atmel_ssc_dai: move set dma data to startup callback
Date: Wed, 03 Jul 2013 13:22:53 +0800	[thread overview]
Message-ID: <51D3B52D.5020304@gmail.com> (raw)
In-Reply-To: <51D37C59.3090306@atmel.com>

Hi Lars,

On 7/3/2013 09:20, Bo Shen wrote:
> Hi Lars-Peter,
>
> On 7/2/2013 23:25, Lars-Peter Clausen wrote:
>> On 07/02/2013 11:04 AM, Bo Shen wrote:
>> [...]
>>> +    dma_params->substream = substream;
>>
>> Unrelated to this patch, but having a substream field in the
>> dma_params seems
>> to be redundant, since you need to know the substream to get the
>> dma_params in
>> the first place. Looking at the code it also seems to be unused other
>> than this
>> assignment. Maybe you can send a follow up patch to remove it.
>>
>> [...]
>>
>
> Yes, this is redundant. I will remove it in next version patches.

Sorry for mistake, this substream parameter need by the interrupt for 
PDC transfer, so, I will keep it.

Best Regards,
Bo Shen

next prev parent reply	other threads:[~2013-07-03  5:22 UTC|newest]

Thread overview: 47+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-07-02  9:04 [PATCH 0/2] ASoC: atmel-pcm: use generic dmaengine framework Bo Shen
2013-07-02  9:04 ` Bo Shen
2013-07-02  9:04 ` Bo Shen
2013-07-02  9:04 ` [PATCH 1/2] ASoC: atmel_ssc_dai: move set dma data to startup callback Bo Shen
2013-07-02  9:04   ` Bo Shen
2013-07-02  9:04   ` Bo Shen
2013-07-02 15:25   ` [alsa-devel] " Lars-Peter Clausen
2013-07-02 15:25     ` Lars-Peter Clausen
2013-07-02 15:25     ` Lars-Peter Clausen
2013-07-03  1:20     ` Bo Shen
2013-07-03  1:20       ` Bo Shen
2013-07-03  1:20       ` Bo Shen
2013-07-03  1:20       ` Bo Shen
2013-07-03  5:22       ` Bo Shen [this message]
2013-07-03  5:22         ` Bo Shen
2013-07-03  5:22         ` Bo Shen
2013-07-02  9:04 ` [PATCH 2/2] ASoC: atmel-pcm: use generic dmaengine framework Bo Shen
2013-07-02  9:04   ` Bo Shen
2013-07-02  9:04   ` Bo Shen
2013-07-02  9:04   ` Bo Shen
2013-07-02 15:34   ` [alsa-devel] " Lars-Peter Clausen
2013-07-02 15:34     ` Lars-Peter Clausen
2013-07-02 15:34     ` Lars-Peter Clausen
2013-07-03  1:33     ` Bo Shen
2013-07-03  1:33       ` Bo Shen
2013-07-03  1:33       ` Bo Shen
2013-07-03  1:33       ` Bo Shen
2013-07-03  7:36       ` Lars-Peter Clausen
2013-07-03  7:36         ` Lars-Peter Clausen
2013-07-03  7:36         ` Lars-Peter Clausen
2013-07-03  7:57         ` Bo Shen
2013-07-03  7:57           ` Bo Shen
2013-07-03  7:57           ` Bo Shen
2013-07-03  7:57           ` Bo Shen
2013-07-03  8:08           ` Lars-Peter Clausen
2013-07-03  8:08             ` Lars-Peter Clausen
2013-07-03  8:08             ` Lars-Peter Clausen
2013-07-03  8:13             ` Bo Shen
2013-07-03  8:13               ` [alsa-devel] " Bo Shen
2013-07-03  8:13               ` Bo Shen
2013-07-03  8:13               ` Bo Shen
  -- strict thread matches above, loose matches on Subject: below --
2013-07-02  7:55 [PATCH 0/2] " Bo Shen
2013-07-02  7:55 ` Bo Shen
2013-07-02  7:55 ` [PATCH 1/2] ASoC: atmel_ssc_dai: move set dma data to startup callback Bo Shen
2013-07-02  7:55   ` Bo Shen
2013-07-02  7:55 ` [PATCH 2/2] ASoC: atmel-pcm: use generic dmaengine framework Bo Shen
2013-07-02  7:55   ` Bo Shen

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=51D3B52D.5020304@gmail.com \
    --to=bard.shen@gmail.com \
    --cc=alsa-devel@alsa-project.org \
    --cc=broonie@kernel.org \
    --cc=lars@metafoo.de \
    --cc=linux-arm-kernel@lists.infradead.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-sound@vger.kernel.org \
    --cc=nicolas.ferre@atmel.com \
    --cc=richard.genoud@gmail.com \
    --cc=voice.shen@atmel.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link

Be sure your reply has a Subject: header at the top and a blank line before the message body.

This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.