linux-kernel - acerhdf: BIOS product mismatch due to whitespace

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Date:	Sun, 6 Dec 2009 00:33:42 -0500
From:	"Ian E. Morgan" <penguin.wrangler@...il.com>
To:	Peter Feuerer <peter@...e.net>
Cc:	LKML <linux-kernel@...r.kernel.org>
Subject: acerhdf: BIOS product mismatch due to whitespace

Peter,

Having just upgraded my AOA150 to 2.6.32, acerhdf was complaining:

acerhdf: Acer Aspire One Fan driver, v.0.5.18
acerhdf: unknown (unsupported) BIOS version Acer/AOA150
/v0.3310, please report, aborting!

DMI reports the product as "AOA150         " (i.e. 9 spaces after the
6-character model name). This causes the product match to fail, so I
had to use force_product="AOA150".

acerhdf: Acer Aspire One Fan driver, v.0.5.18
acerhdf: forcing BIOS product: AOA150

Then all was happy again. Any chance you could strip leading/trailing
whitespace in the product match to avoid this issue?

-- 
Ian Morgan
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