Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67;
Date:   Mon, 17 Dec 2018 16:52:23 +0100
From:   Thomas Petazzoni <thomas.petazzoni@bootlin.com>
To:     Miquel Raynal <miquel.raynal@bootlin.com>
Cc:     Gregory Clement <gregory.clement@bootlin.com>,
        Jason Cooper <jason@lakedaemon.net>,
        Andrew Lunn <andrew@lunn.ch>,
        Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>,
        Kishon Vijay Abraham I <kishon@ti.com>,
        <devicetree@vger.kernel.org>,
        <linux-arm-kernel@lists.infradead.org>,
        linux-kernel@vger.kernel.org, Rob Herring <robh+dt@kernel.org>,
        Mark Rutland <mark.rutland@arm.com>,
        Antoine Tenart <antoine.tenart@bootlin.com>,
        Maxime Chevallier <maxime.chevallier@bootlin.com>,
        Nadav Haklai <nadavh@marvell.com>,
        Marcin Wojtas <mw@semihalf.com>,
        Grzegorz Jaszczyk <jaz@semihalf.com>,
        Evan Wang <xswang@marvell.com>
Subject: Re: [PATCH v4 3/7] phy: add A3700 COMPHY support
Message-ID: <20181217165223.6f98b8a4@windsurf>
In-Reply-To: <20181217164857.68df3f84@xps13>
References: <20181213083908.14180-1-miquel.raynal@bootlin.com>
        <20181213083908.14180-4-miquel.raynal@bootlin.com>
        <20181217164857.68df3f84@xps13>
Organization: Bootlin
MIME-Version: 1.0
Content-Type: text/plain; charset=US-ASCII
Content-Transfer-Encoding: 7bit
Sender: linux-kernel-owner@vger.kernel.org
Precedence: bulk

Hello,

On Mon, 17 Dec 2018 16:48:57 +0100, Miquel Raynal wrote:

> I received the following bug report because I added a dependency on
> COMPILE_TEST in Kconfig:
> 
>         config: i386-allmodconfig (attached as .config) compiler:
>         gcc-7 (Debian 7.3.0-1) 7.3.0 reproduce:
>                 # save the attached .config to linux build tree
>                 make ARCH=i386 
> 
>         All errors (new ones prefixed by >>):
> 
>         >> ERROR: "__arm_smccc_smc" [drivers/phy/marvell/phy-mvebu-a3700-comphy.ko] undefined!    
> 
> Unless someone complains, I will drop the dependency on COMPILE_TEST in
> Kconfig.

Keep COMPILE_TEST, and add:

	depends on HAVE_ARM_SMCCC

perhaps ?

Best regards,

Thomas
-- 
Thomas Petazzoni, CTO, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com