linux-kernel - Re: [RFC 11/15] power: reset: keystone: Add missing MFD_SYSCON dependency on HAS

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Date:	Thu, 03 Mar 2016 12:00:14 +0100
From:	Arnd Bergmann <arnd@...db.de>
To:	linux-arm-kernel@...ts.infradead.org
Cc:	Krzysztof Kozlowski <k.kozlowski@...sung.com>,
	Daniel Lezcano <daniel.lezcano@...aro.org>,
	Thomas Gleixner <tglx@...utronix.de>,
	Dan Williams <dan.j.williams@...el.com>,
	Vinod Koul <vinod.koul@...el.com>,
	Jason Cooper <jason@...edaemon.net>,
	Marc Zyngier <marc.zyngier@....com>,
	Mauro Carvalho Chehab <mchehab@....samsung.com>,
	Lee Jones <lee.jones@...aro.org>,
	Giuseppe Cavallaro <peppe.cavallaro@...com>,
	Kishon Vijay Abraham I <kishon@...com>,
	Linus Walleij <linus.walleij@...aro.org>,
	Sebastian Reichel <sre@...nel.org>,
	Dmitry Eremin-Solenikov <dbaryshkov@...il.com>,
	David Woodhouse <dwmw2@...radead.org>,
	Alessandro Zummo <a.zummo@...ertech.it>,
	Alexandre Belloni <alexandre.belloni@...e-electrons.com>,
	Andy Gross <andy.gross@...aro.org>,
	David Brown <david.brown@...aro.org>,
	Laurent Pinchart <laurent.pinchart@...asonboard.com>,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	linux-kernel@...r.kernel.org, dmaengine@...r.kernel.org,
	linux-media@...r.kernel.org, linux-samsung-soc@...r.kernel.org,
	netdev@...r.kernel.org, linux-gpio@...r.kernel.org,
	linux-pm@...r.kernel.org, rtc-linux@...glegroups.com,
	linux-arm-msm@...r.kernel.org, linux-soc@...r.kernel.org,
	devel@...verdev.osuosl.org, linux-usb@...r.kernel.org
Subject: Re: [RFC 11/15] power: reset: keystone: Add missing MFD_SYSCON dependency on HAS_IOMEM

On Thursday 03 March 2016 17:03:37 Krzysztof Kozlowski wrote:
> diff --git a/drivers/power/reset/Kconfig b/drivers/power/reset/Kconfig
> index 0a6408a39c66..0f34846ae80d 100644
> --- a/drivers/power/reset/Kconfig
> +++ b/drivers/power/reset/Kconfig
> @@ -141,6 +141,7 @@ config POWER_RESET_XGENE
>  config POWER_RESET_KEYSTONE
>         bool "Keystone reset driver"
>         depends on ARCH_KEYSTONE
> +       depends on HAS_IOMEM    # For MFD_SYSCON
>         select MFD_SYSCON
>         help
>           Reboot support for the KEYSTONE SoCs.
> 

This is platform specific, but we should probably add || COMPILE_TEST
along with the HAS_IOMEM dependency.

	Arnd