From: Samuel Ortiz <sameo@linux.intel.com>
To: Paul Parsons <lost.distance@yahoo.com>
Cc: linux-kernel@vger.kernel.org, philipp.zabel@gmail.com
Subject: Re: [PATCH v2] mfd: asic3: Avoid unbalanced irq wakeup enables/disables
Date: Mon, 16 Apr 2012 18:40:14 +0200 [thread overview]
Message-ID: <20120416164014.GO24130@sortiz-mobl> (raw)
In-Reply-To: <1334100934.85623.YahooMailClassic@web29003.mail.ird.yahoo.com>
Hi Paul,
On Wed, Apr 11, 2012 at 12:35:34AM +0100, Paul Parsons wrote:
> The mfd/asic3 driver does not currently define a irq_set_wake() handler.
> Consequently any attempt to configure the 3 ASIC3 GPIO buttons - RECORD,
> CALENDAR, HOME - as wakeup sources results in Unbalanced IRQ warnings
> when the system is woken from sleep mode:
>
> WARNING: at kernel/irq/manage.c:520 irq_set_irq_wake+0xc4/0xf8()
> Unbalanced IRQ 342 wake disable
> ...
> WARNING: at kernel/irq/manage.c:520 irq_set_irq_wake+0xc4/0xf8()
> Unbalanced IRQ 337 wake disable
> ...
> WARNING: at kernel/irq/manage.c:520 irq_set_irq_wake+0xc4/0xf8()
> Unbalanced IRQ 339 wake disable
> ...
>
> This patch adds a irq_set_wake() handler to the mfd/asic3 driver.
>
> Signed-off-by: Paul Parsons <lost.distance@yahoo.com>
> Cc: Philipp Zabel <philipp.zabel@gmail.com>
> ---
>
> V2:
> This patch now adds asic3_gpio_irq_set_wake() to mfd/asic3 instead of
> disabling the 3 ASIC3 GPIO buttons as wakeup sources in pxa/hx4700.
> This patch now submitted to linux-kernel instead of linux-arm-kernel.
> Rebased from linux-2.6.39-rc6 to linux-3.4-rc2.
Thanks, patch applied as well.
Cheers,
Samuel.
--
Intel Open Source Technology Centre
http://oss.intel.com/
prev parent reply other threads:[~2012-04-16 16:31 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-04-10 23:35 [PATCH v2] mfd: asic3: Avoid unbalanced irq wakeup enables/disables Paul Parsons
2012-04-16 16:40 ` Samuel Ortiz [this message]
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