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Date: Mon, 10 Nov 2008 12:16:37 -0600
From: Scott Wood <scottwood@freescale.com>
To: Anton Vorontsov <avorontsov@ru.mvista.com>
Subject: Re: [PATCH] powerpc/qe: Select QE_USB with USB_GADGET_FSL_QE
Message-ID: <20081110181637.GA17507@ld0162-tx32.am.freescale.net>
References: <20081108175254.GA6444@oksana.dev.rtsoft.ru>
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On Sat, Nov 08, 2008 at 08:52:54PM +0300, Anton Vorontsov wrote:
> Boards should know when QE_USB is used, so that they can configure USB
> clocks and pins.
> 
> Another option would be to add 'select QE_USB' into USB_GADGET_FSL_QE,
> but selects are evil since they don't support dependencies.

Can anyone explain *why* select ignores dependencies, rather than
recursively enabling the dependencies (and giving an error if it can't,
or if a dependency has an || in it and is unmet)?

-Scott