linux-kernel - Re: [PATCH] clockevents/drivers/timer-atmel-pit: fix double free

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Date:	Tue, 29 Mar 2016 15:34:54 +0200
From:	Nicolas Ferre <nicolas.ferre@...el.com>
To:	Sebastian Andrzej Siewior <bigeasy@...utronix.de>,
	Alexandre Belloni <alexandre.belloni@...e-electrons.com>
CC:	Thomas Gleixner <tglx@...utronix.de>,
	Boris Brezillon <boris.brezillon@...e-electrons.com>,
	<linux-arm-kernel@...ts.infradead.org>,
	<linux-kernel@...r.kernel.org>, <linux-rt-users@...r.kernel.org>
Subject: Re: [PATCH] clockevents/drivers/timer-atmel-pit: fix double free_irq

Le 29/03/2016 15:32, Sebastian Andrzej Siewior a écrit :
> * Alexandre Belloni | 2016-03-17 21:09:43 [+0100]:
> 
>> Hi Sebastian,
> Hi Alexandre,
> 
>> This patch fixes the last warning for preempt-rt on at91. It applies on
>> v4.4.4-rt11. Note that the whome PIT/TCB mess will be fixed in another way in
>> the mainline as we are reworking the tcb driver to avoid using the pit when
>> booting.
> 
> oh, okay. I just sent the "arm: at91: do not disable/enable clocks in a
> row" patch as you asked me a while ago. It applied cleanly against the
> next tree of today.

Sure, we can still take it now. We will certainly embed it in a future
TC rework.

Thanks.


> So I will apply this to get rid of the warning. And if you manage not to
> use the PIT during boot then we won't have the free_irq() mess which is
> good.
> 
> Sebastian
> 


-- 
Nicolas Ferre