linux-kernel - Re: [PATCH] hid-magicmouse: Coding style and probe failure fixes.

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Message-ID: <87r5orcqse.fsf@troilus.org>
Date:	Thu, 11 Feb 2010 18:10:25 -0500
From:	Michael Poole <mdpoole@...ilus.org>
To:	Jiri Kosina <jkosina@...e.cz>
Cc:	Dmitry Torokhov <dmitry.torokhov@...il.com>,
	linux-input@...r.kernel.org, Marcel Holtmann <marcel@...tmann.org>,
	linux-bluetooth@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] hid-magicmouse: Coding style and probe failure fixes.

Jiri Kosina writes:

> On Thu, 11 Feb 2010, Michael Poole wrote:
>
>> I haven't had a chance to run-test these changes yet -- hid/for-next
>> causes corrupt X display on my laptop, whereas v2.6.33-rc6 and -rc7 are
>> fine; 
>
> That's indeed quite strange. I'd be curious to see the result of the 
> bisection, thanks a lot for doing this.

The problem was introduced by 859ddf0 and reverted in 6f14a66 (both only
touching lib/idr.c).  You just happened to merge from master during an
unfortunate window :)

Cherry-picking the revert (6f14a66) on top of commit 093657 (details
shown below for reference) yields a working kernel with a working Magic
Mouse driver.  I expect that merging the rest of master would also work.

commit 09365737da8b3af76abd9d811d435d3ce379903a
Merge: 1b97e37 71b38bd
Author: Jiri Kosina <jkosina@...e.cz>
Date:   Thu Feb 11 11:22:52 2010 +0100

    Merge branch 'apple_magic_mouse' into for-next

Michael Poole
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