linux-kernel - Re: [PATCH] ASoC: mediatek: Check SND_SOC_CROS_EC

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Date:   Wed, 23 Oct 2019 16:38:21 +0800
From:   maowenan <maowenan@...wei.com>
To:     Tzung-Bi Shih <tzungbi@...gle.com>
CC:     Liam Girdwood <lgirdwood@...il.com>,
        Mark Brown <broonie@...nel.org>,
        Jaroslav Kysela <perex@...ex.cz>,
        Takashi Iwai <tiwai@...e.com>,
        "Matthias Brugger" <matthias.bgg@...il.com>,
        Shunli Wang (王顺利) 
        <shunli.wang@...iatek.com>, <yuehaibing@...wei.com>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        <tglx@...utronix.de>,
        KaiChieh Chuang <kaichieh.chuang@...iatek.com>,
        "ALSA development" <alsa-devel@...a-project.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-mediatek@...ts.infradead.org>,
        <kernel-janitors@...r.kernel.org>
Subject: Re: [PATCH] ASoC: mediatek: Check SND_SOC_CROS_EC_CODEC dependency



On 2019/10/23 16:32, Tzung-Bi Shih wrote:
> On Wed, Oct 23, 2019 at 2:31 PM Mao Wenan <maowenan@...wei.com> wrote:
>>
>> If SND_SOC_MT8183_MT6358_TS3A227E_MAX98357A=y,
>> below errors can be seen:
>> sound/soc/codecs/cros_ec_codec.o: In function `send_ec_host_command':
>> cros_ec_codec.c:(.text+0x534): undefined reference to `cros_ec_cmd_xfer_status'
>> cros_ec_codec.c:(.text+0x101c): undefined reference to `cros_ec_get_host_event'
>>
>> This is because it will select SND_SOC_CROS_EC_CODEC
>> after commit 2cc3cd5fdc8b ("ASoC: mediatek: mt8183: support WoV"),
>> but SND_SOC_CROS_EC_CODEC depends on CROS_EC.
>>
>> Fixes: 2cc3cd5fdc8b ("ASoC: mediatek: mt8183: support WoV")
>> Signed-off-by: Mao Wenan <maowenan@...wei.com>
>> ---
>>  sound/soc/mediatek/Kconfig | 2 +-
>>  1 file changed, 1 insertion(+), 1 deletion(-)
>>
>> diff --git a/sound/soc/mediatek/Kconfig b/sound/soc/mediatek/Kconfig
>> index 8b29f39..a656d20 100644
>> --- a/sound/soc/mediatek/Kconfig
>> +++ b/sound/soc/mediatek/Kconfig
>> @@ -125,7 +125,7 @@ config SND_SOC_MT8183_MT6358_TS3A227E_MAX98357A
>>         select SND_SOC_MAX98357A
>>         select SND_SOC_BT_SCO
>>         select SND_SOC_TS3A227E
>> -       select SND_SOC_CROS_EC_CODEC
>> +       select SND_SOC_CROS_EC_CODEC if CROS_EC
>>         help
>>           This adds ASoC driver for Mediatek MT8183 boards
>>           with the MT6358 TS3A227E MAX98357A audio codec.
>> --
>> 2.7.4
>>
> 
> Just realized your patch seems not showing in the list
> (https://mailman.alsa-project.org/pipermail/alsa-devel/2019-October/thread.html).
> I have no idea why.
> 
I receive below message after I post, do you know why?
'''
Your mail to 'Alsa-devel' with the subject

    [PATCH] ASoC: mediatek: Check SND_SOC_CROS_EC_CODEC dependency

Is being held until the list moderator can review it for approval.

The reason it is being held:

    Post by non-member to a members-only list

Either the message will get posted to the list, or you will receive
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'''

> .
>