linux-kernel - Re: [PATCH 1/3 v2] firmware: Convert firmware path setup from an array to a list

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Message-ID: <CACVXFVOMb3A=9wKm+-wnsg7=dTbjJjU2gZrUPBDK=TROTx_erA@mail.gmail.com>
Date:	Tue, 23 Oct 2012 21:08:50 +0800
From:	Ming Lei <tom.leiming@...il.com>
To:	Dimitris Papastamos <dp@...nsource.wolfsonmicro.com>
Cc:	linux-kernel@...r.kernel.org,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Subject: Re: [PATCH 1/3 v2] firmware: Convert firmware path setup from an
 array to a list

On Tue, Oct 23, 2012 at 8:52 PM, Dimitris Papastamos
<dp@...nsource.wolfsonmicro.com> wrote:
> In preparation to support dynamic listing/updating of firmware
> paths via procfs, this patch converts the firmware path configuration
> from an array to a list.

I remembered that I have questioned on dynamic listing/updating of
firmware via procfs, looks you don't reply, :-(

      http://marc.info/?l=linux-kernel&m=134988208617179&w=2

IMO, it is not a good idea to update firmware path dynamically via proc
because it may be too late to update a dynamic search path via /proc
and drivers need request firmware just after rootfs is mounted.

kernel parameter should be a good way to pass one customerized
path.

Thanks,
-- 
Ming Lei
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