linux-kernel - Re: [alsa-devel] [PATCH] ASoC: skl: always select SND_SOC_HDAC

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Date:   Mon, 5 Nov 2018 15:35:45 +0200
From:   Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To:     Pierre-Louis Bossart <pierre-louis.bossart@...ux.intel.com>
Cc:     Arnd Bergmann <arnd@...db.de>, alsa-devel@...a-project.org,
        Guneshwor Singh <guneshwor.o.singh@...el.com>,
        Sriram Periyasamy <sriramx.periyasamy@...el.com>,
        Jie Yang <yang.jie@...ux.intel.com>,
        Takashi Iwai <tiwai@...e.com>,
        Liam Girdwood <liam.r.girdwood@...ux.intel.com>,
        Vinod Koul <vkoul@...nel.org>, Mark Brown <broonie@...nel.org>,
        Rakesh Ughreja <rakesh.a.ughreja@...el.com>,
        Pankaj Bharadiya <pankaj.laxminarayan.bharadiya@...el.com>,
        Naveen Manohar <naveen.m@...el.com>,
        Sanyog Kale <sanyog.r.kale@...el.com>,
        linux-kernel@...r.kernel.org
Subject: Re: [alsa-devel] [PATCH] ASoC: skl: always select SND_SOC_HDAC_HDA

On Sun, Nov 04, 2018 at 10:45:17AM -0600, Pierre-Louis Bossart wrote:

> So yes indeed we have to add a select HDAC_HDA statement under the SKYLAKE
> config - i just don't know of any other means to say "don't build HDAC_HDA
> as a module when SKYLAKE is buit-in"

We have this ("strange") lines over the drivers:

config BAR
depends on FOO || FOO=n

which guarantees that FOO will be not module when BAR is built-in.

-- 
With Best Regards,
Andy Shevchenko