lists  /  announce  owl-users  owl-dev  john-users  john-dev  passwdqc-users  yescrypt  popa3d-users  /  oss-security  kernel-hardening  musl  sabotage  tlsify  passwords  /  crypt-dev  xvendor  /  Bugtraq  Full-Disclosure  linux-kernel  linux-netdev  linux-ext4  linux-hardening  linux-cve-announce  PHC 
Open Source and information security mailing list archives
Hash Suite: Windows password security audit tool. GUI, reports in PDF.
[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Date:   Fri, 12 Apr 2019 09:07:41 -0500
From:   Pierre-Louis Bossart <>
To:     Takashi Iwai <>
        "Rafael J. Wysocki" <>
Subject: Re: [alsa-devel] [PATCH 1/2] regmap: soundwire: fix Kconfig
 select/depend issue

Thanks for the reviews

>> The mechanism should be
>> config CODEC_XYX_SDW
>>         depends on SOUNDWIRE
>>         select REGMAP_SOUNDWIRE
>>         depends on SOUNDWIRE
>>         select SOUNDWIRE_BUS
> To be noted, in general you can't do put both depends-on and select.
> The select always wins.  So the depends-on in REGMAP_SOUNDWIRE is more
> or less moot.

ok. To double-check, the example below would be legit, yes?

  config CODEC_XYX_SDW
	 tristate "XYZ SDW Codec"
          depends on SOUNDWIRE
          select REGMAP_SOUNDWIRE

          select SOUNDWIRE_BUS

it'd follow the typical pattern seen in sound/soc/codecs/Kconfig:

config SND_SOC_CS4265
	tristate "Cirrus Logic CS4265 CODEC"
	depends on I2C
	select REGMAP_I2C


Powered by blists - more mailing lists