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From: Lars-Peter Clausen <lars@metafoo.de>
To: Mark Brown <broonie@kernel.org>
Cc: "Maciej S. Szmigiero" <mail@maciej.szmigiero.name>,
	alsa-devel@alsa-project.org, Liam Girdwood <lgirdwood@gmail.com>,
	Jaroslav Kysela <perex@perex.cz>, Takashi Iwai <tiwai@suse.de>,
	Brian Austin <brian.austin@cirrus.com>,
	Bard Liao <bardliao@realtek.com>,
	Oder Chiou <oder_chiou@realtek.com>,
	Wolfram Sang <wsa@the-dreams.de>,
	linux-kernel@vger.kernel.org, Fabio Estevam <festevam@gmail.com>
Subject: Re: [PATCH] ASoC: codecs-ac97: make selectable in config
Date: Thu, 14 May 2015 21:24:15 +0200	[thread overview]
Message-ID: <5554F65F.7090004@metafoo.de> (raw)
In-Reply-To: <20150514191031.GS2761@sirena.org.uk>

On 05/14/2015 09:10 PM, Mark Brown wrote:
> On Thu, May 14, 2015 at 08:46:09PM +0200, Lars-Peter Clausen wrote:
>> On 05/14/2015 07:53 PM, Mark Brown wrote:
>
>>> select doesn't respect dependencies, it'll just force on the selected
>>> symbol.
>
>> The patch works fine, neither SND_SOC_AC97_BUS nor the symbols selected by
>> SND_SOC_AC97_BUS have any dependencies.
>
> Does the select from SND_SOC_AC97_BUS actually happen if it is selected
> by SND_SOC_ALL_CODECS?  That's the issue, if it works now it's a
> relatively recent thing.

I'm not sure I fully understand what you mean.

The Kconfig entry for the CODEC has no 'depends on'. It does a 'select 
SND_SOC_AC97_BUS', which means all built time dependencies are pulled in 
this way. So if SND_SOC_ALL_CODECS selects the CODEC unconditionally that 
should work fine, since no dependencies are bypassed.


  reply	other threads:[~2015-05-14 19:24 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-05-09 22:12 [PATCH] ASoC: codecs-ac97: make selectable in config Maciej S. Szmigiero
2015-05-12 17:58 ` Mark Brown
2015-05-13 20:57   ` Maciej S. Szmigiero
2015-05-14 17:53     ` Mark Brown
2015-05-14 18:46       ` Lars-Peter Clausen
2015-05-14 19:10         ` Mark Brown
2015-05-14 19:24           ` Lars-Peter Clausen [this message]
2015-05-14 19:28             ` Mark Brown
2015-05-14 19:38               ` Lars-Peter Clausen
2015-05-14 19:43                 ` Mark Brown
2015-05-22 12:41 ` Mark Brown

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