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Re: [PATCH] ARM: multi_v7_defconfig: Enable CROS_EC_PROTO for ChromeOS EC mfd driver

From Olof Johansson <olof@lixom.net>
Newsgroups linux.kernel
Subject Re: [PATCH] ARM: multi_v7_defconfig: Enable CROS_EC_PROTO for ChromeOS EC mfd driver
Date 2015-08-18 23:50 +0200
Message-ID <pYWVz-2nZ-1@gated-at.bofh.it> (permalink)
References <pYJlE-7Ap-29@gated-at.bofh.it>
Organization linux.* mail to news gateway

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On Tue, Aug 18, 2015 at 09:10:27AM +0200, Javier Martinez Canillas wrote:
> The ChromeOS mfd driver (MFD_CROS_EC) select the CROS_EC_PROTO config
> symbol because the driver uses some communication helper functions in
> drivers/platform/chrome/cros_ec_proto.c but other drivers depends on
> CROS_EC_PROTO instead. Mixing select and depends can lead to circular
> Kconfig dependencies so the MFD_CROS_EC select should be changed to a
> depends on CROS_EC_PROTO instead.
> 
> But doing so will break git bisect-ability since MFD_CROS_EC will not
> be enabled anymore unless the default configs first explicitly enable
> the CROS_EC_PROTO dependency.
> 
> Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com>

Applied to cros/ec-config in arm-soc, which will stay stable in case others
need to bring in as a prereq.


-Olof
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Thread

[PATCH] ARM: multi_v7_defconfig: Enable CROS_EC_PROTO for ChromeOS EC mfd driver Javier Martinez Canillas <javier@osg.samsung.com> - 2015-08-18 09:20 +0200
  Re: [PATCH] ARM: multi_v7_defconfig: Enable CROS_EC_PROTO for  ChromeOS EC mfd driver Olof Johansson <olof@lixom.net> - 2015-08-18 23:50 +0200
    Re: [PATCH] ARM: multi_v7_defconfig: Enable CROS_EC_PROTO for  ChromeOS EC mfd driver Javier Martinez Canillas <javier@osg.samsung.com> - 2015-08-19 00:30 +0200

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