netdev - Re: [PATCH V2] net/dt: Add support for overriding phy configuration from device tree

lists.openwall.net		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]

Message-ID: <7510122.cayuQ6qt8r@wuerfel>
Date:	Thu, 16 Jan 2014 16:16:46 +0100
From:	Arnd Bergmann <arnd@...db.de>
To:	Matthew Garrett <matthew.garrett@...ula.com>
Cc:	netdev@...r.kernel.org, devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org, kishon@...com
Subject: Re: [PATCH V2] net/dt: Add support for overriding phy configuration from device tree

On Thursday 16 January 2014 09:47:11 Matthew Garrett wrote:
> +               if (!of_property_read_u32(np, "phy-mii-advertise-10half",
> +                                          &tmp)) {
> +                       if (tmp) {
> +                               *val |= ADVERTISE_10HALF;
> +                               phydev->advertising |= SUPPORTED_10baseT_Half;
> +                       } else {
> +                               phydev->advertising &=
> +                                       ~(SUPPORTED_10baseT_Half);
> +                       }
> +
> +                       *mask |= ADVERTISE_10HALF;
> +               }
> +               if (!of_property_read_u32(np, "phy-mii-advertise-10full",
> +                                          &tmp)) {
> +                       if (tmp) {
> +                               *val |= ADVERTISE_10FULL;
> +                               phydev->advertising |= SUPPORTED_10baseT_Full;
> +                       } else {
> +                               phydev->advertising &=
> +                                       ~(SUPPORTED_10baseT_Full);
> +                       }
> +
> +                       *mask |= ADVERTISE_10FULL;
> +               }
> 

Just a style suggestion: rather than almost duplicating the same 12 lines
of code for each property, I think it can be split out into a helper
function.

	Arnd

--
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html