linux-kernel - Re: [PATCH] spin_lock

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Message-Id: <1190967450.18681.10.camel@chaos>
Date:	Fri, 28 Sep 2007 10:17:30 +0200
From:	Thomas Gleixner <tglx@...utronix.de>
To:	roel <12o3l@...cali.nl>
Cc:	lkml <linux-kernel@...r.kernel.org>,
	Andy Whitcroft <apw@...dowen.org>,
	Randy Dunlap <rdunlap@...otime.net>,
	Andrew Morton <akpm@...l.org>, Ingo Molnar <mingo@...e.hu>
Subject: Re: [PATCH] spin_lock_unlocked cleanups

On Thu, 2007-09-27 at 23:36 +0200, roel wrote:
> Replace some SPIN_LOCK_UNLOCKED with DEFINE_SPINLOCK
> 
> Signed-off-by: Roel Kluin <12o3l@...cali.nl>

Acked-by: Thomas Gleixner <tglx@...utronix.de>

Andy, Randy,

can we please add this to checkpatch.pl ? 

> -spinlock_t bpci_lock = SPIN_LOCK_UNLOCKED;
> +DEFINE_SPINLOCK(bpci_lock);

This code was introduced in June 2007, almost two years after the first
big DEFINE_SPINLOCK cleanup. Sigh.

Thanks,

	tglx




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