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Message-id: <alpine.LFD.2.00.1009161239140.2727@localhost.localdomain>
Date: Thu, 16 Sep 2010 12:46:36 -0400 (EDT)
From: Len Brown <lenb@...nel.org>
To: Keng-Yu Lin <keng-yu.lin@...onical.com>
Cc: mjg59@...f.ucam.org, len.brown@...el.com,
alan-jenkins@...fmail.co.uk, superm1@...ntu.com,
platform-driver-x86@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2] dell-laptop: Add debugfs support
> +#ifdef CONFIG_DEBUG_FS
Looks like you can delete these.
Of course you'd want to properly check the return value
from debugfs_create_dir(), which returns an ERR_PTR
when CONFIG_DEBUG_FS is not defined. (even though
few in the kernel seem to be bothering to use IS_ERR() here.)
cheers,
Len Brown, Intel Open Source Technology Center
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