linux-kernel - Re: [PATCH 02/17] rtc: ab8500: remove misuse of IRQF_NO

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Date:	Sat, 3 Oct 2015 17:20:33 +0200
From:	Alexandre Belloni <alexandre.belloni@...e-electrons.com>
To:	Sudeep Holla <sudeep.holla@....com>
Cc:	linux-pm@...r.kernel.org, linux-kernel@...r.kernel.org,
	Thomas Gleixner <tglx@...utronix.de>,
	"Rafael J. Wysocki" <rjw@...ysocki.net>,
	Linus Walleij <linus.walleij@...aro.org>,
	Alessandro Zummo <a.zummo@...ertech.it>,
	rtc-linux@...glegroups.com
Subject: Re: [PATCH 02/17] rtc: ab8500: remove misuse of IRQF_NO_SUSPEND flag

On 21/09/2015 at 16:46:58 +0100, Sudeep Holla wrote :
> The IRQF_NO_SUSPEND flag is used to identify the interrupts that should
> be left enabled so as to allow them to work as expected during the
> suspend-resume cycle, but doesn't guarantee that it will wake the system
> from a suspended state, enable_irq_wake is recommended to be used for
> the wakeup.
> 
> This patch removes the use of IRQF_NO_SUSPEND flags and uses newly
> introduce PM wakeup APIs dev_pm_{set,clear}_wake_irq.
> 
> Cc: Linus Walleij <linus.walleij@...aro.org>
> Cc: Alessandro Zummo <a.zummo@...ertech.it>
> Cc: Alexandre Belloni <alexandre.belloni@...e-electrons.com>
> Cc: rtc-linux@...glegroups.com
> Signed-off-by: Sudeep Holla <sudeep.holla@....com>
> ---
>  drivers/rtc/rtc-ab8500.c | 6 +++++-
>  1 file changed, 5 insertions(+), 1 deletion(-)
> 
Applied, thanks.

-- 
Alexandre Belloni, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com
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