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From: Arnd Bergmann <arnd@arndb.de>
To: linuxppc-dev@ozlabs.org
Cc: Olof Johansson <olof@lixom.net>, paulus@samba.org
Subject: Re: [PATCH] pasemi: Kconfig for mdio_gpio
Date: Tue, 24 Apr 2007 23:53:06 +0200	[thread overview]
Message-ID: <200704242353.07286.arnd@arndb.de> (raw)
In-Reply-To: <20070424175834.GA7985@lixom.net>

On Tuesday 24 April 2007, Olof Johansson wrote:
> +config PPC_PASEMI_MDIO
> +=A0=A0=A0=A0=A0=A0=A0depends on PPC_PASEMI
> +=A0=A0=A0=A0=A0=A0=A0bool "MDIO support via GPIO"
> +=A0=A0=A0=A0=A0=A0=A0default y
> +=A0=A0=A0=A0=A0=A0=A0select PHYLIB
> +=A0=A0=A0=A0=A0=A0=A0help
> +=A0=A0=A0=A0=A0=A0=A0 =A0Driver for MDIO via GPIO on PWRficient platforms
> +

Looks still wrong. I stumbled over the original bug because in fedora,
CONFIG_PHYLIB=3Dm. When you make PPC_PASEMI_MDIO a bool, it will
force PHYLIB=3Dy, which is potentially undesired.

Can you make this a modular driver (tristate)?

Instead of making it select PHYLIB directly, it might be more
straightforward to make PPC_PASEMI_MDIO depend on PHYLIB
and have the actual network driver select both PPC_PASEMI_MDIO
and PHYLIB.

	Arnd <><

  reply	other threads:[~2007-04-24 21:53 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-04-24 17:58 [PATCH] pasemi: Kconfig for mdio_gpio Olof Johansson
2007-04-24 21:53 ` Arnd Bergmann [this message]
2007-04-24 23:04   ` Olof Johansson
2007-04-24 23:17 ` [PATCH v2] pasemi: Kconfig for gpio_mdio Olof Johansson

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