netdev - Re: [PATCH 2/8] macb: detect hclk presence from platform data

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Message-ID: <20110310101554.GD11273@n2100.arm.linux.org.uk>
Date:	Thu, 10 Mar 2011 10:15:54 +0000
From:	Russell King - ARM Linux <linux@....linux.org.uk>
To:	Jamie Iles <jamie@...ieiles.com>
Cc:	netdev@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
	nicolas.ferre@...el.com
Subject: Re: [PATCH 2/8] macb: detect hclk presence from platform data

On Thu, Mar 10, 2011 at 10:10:37AM +0000, Jamie Iles wrote:
> Rather than detecting whether we need to do a clk_get() and enable on
> the "hclk" based on the kernel configuration, add an extra field to the
> platform data.  This makes it cleaner to add more supported
> architectures without lots of ifdeffery.

Why not have the platform provide a dummy hclk if no real hclk exists?
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