Re: [alsa-devel] [PATCH] ASoC: mediatek: Check SND_SOC_CROS_EC_CODEC dependency

From: maowenan <maowenan@huawei.com>
To: Tzung-Bi Shih <tzungbi@google.com>
Cc: linux-arm-kernel@lists.infradead.org,
	"ALSA development" <alsa-devel@alsa-project.org>,
	kernel-janitors@vger.kernel.org,
	"Greg Kroah-Hartman" <gregkh@linuxfoundation.org>,
	yuehaibing@huawei.com, "Takashi Iwai" <tiwai@suse.com>,
	"Liam Girdwood" <lgirdwood@gmail.com>,
	"Mark Brown" <broonie@kernel.org>,
	linux-mediatek@lists.infradead.org,
	"Shunli Wang (王顺利)" <shunli.wang@mediatek.com>,
	"Matthias Brugger" <matthias.bgg@gmail.com>,
	tglx@linutronix.de,
	"Linux Kernel Mailing List" <linux-kernel@vger.kernel.org>,
	"KaiChieh Chuang" <kaichieh.chuang@mediatek.com>
Subject: Re: [alsa-devel] [PATCH] ASoC: mediatek: Check SND_SOC_CROS_EC_CODEC dependency
Date: Wed, 23 Oct 2019 16:38:21 +0800	[thread overview]
Message-ID: <1d948ec1-69e4-735f-c369-80d2b28e0eaa@huawei.com> (raw)
In-Reply-To: <CA+Px+wX7-tn-rXeKqnPtp74tU5cLxhJwF6XZ_jeQX-tnAfvO5g@mail.gmail.com>

On 2019/10/23 16:32, Tzung-Bi Shih wrote:
> On Wed, Oct 23, 2019 at 2:31 PM Mao Wenan <maowenan@huawei.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@huawei.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?
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    [PATCH] ASoC: mediatek: Check SND_SOC_CROS_EC_CODEC dependency

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> 

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