Re: [PATCH v4 3/7] phy: add A3700 COMPHY support

[Miquel Raynal <miquel.raynal@xxxxxxxxxxx>]

Hello,

[...]

> +
> +static int mvebu_a3700_comphy_smc(unsigned long function, unsigned long lane,
> +				  unsigned long mode)
> +{
> +	struct arm_smccc_res res;
> +
> +	arm_smccc_smc(function, lane, mode, 0, 0, 0, 0, 0, &res);

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.

> +
> +	return res.a0;
> +}


Thanks,
Miquèl