From: marc.zyngier@arm.com (Marc Zyngier)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] ARM: imx6: fix bogus use of irq_get_irq_data
Date: Tue, 02 Dec 2014 14:53:08 +0000 [thread overview]
Message-ID: <547DD254.4090704@arm.com> (raw)
In-Reply-To: <20141202144759.GO2411@dragon>
Hi Shawn,
On 02/12/14 14:48, Shawn Guo wrote:
> On Mon, Dec 01, 2014 at 05:04:03PM +0000, Marc Zyngier wrote:
>> The imx6 PM code seems to be quite creative in its use of irq_data,
>> using something something that is very much a hardware interrupt
>> number where we expect a virtual one. Yes, it worked so far, but
>> that's only cheer luck, and it will definitely explode in 3.19.
>>
>> Fix it by using a pair of helper functions that deal with the
>> actual hardware.
>>
>> Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
>
> Acked-by: Shawn Guo <shawn.guo@linaro.org>
>
> Arnd, Olof,
>
> To avoid a non-booting 3.19-rc1 on i.MX6, please apply it for 3.19-rc1.
The previous patch (ARM: imx: irq: fix buggy usage of irq_data irq
field) should also be applied (you cannot apply one without the other
anyway).
Thanks,
M.
--
Jazz is not dead. It just smells funny...
next prev parent reply other threads:[~2014-12-02 14:53 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-12-01 17:04 [PATCH] ARM: imx6: fix bogus use of irq_get_irq_data Marc Zyngier
2014-12-01 17:13 ` Fabio Estevam
2014-12-01 17:15 ` Philipp Zabel
2014-12-01 17:23 ` Marc Zyngier
2014-12-01 17:57 ` Vladimir Murzin
2014-12-01 18:09 ` Marc Zyngier
2014-12-02 14:48 ` Shawn Guo
2014-12-02 14:53 ` Marc Zyngier [this message]
2014-12-02 15:15 ` Shawn Guo
2014-12-02 15:22 ` Marc Zyngier
2014-12-02 15:30 ` Shawn Guo
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