linux-kernel - Re: [PATCH v1] genirq: Add wakeup sysfs node to show IRQ wakeup state

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Message-ID: <20180226215507.GH16043@atomide.com>
Date:   Mon, 26 Feb 2018 13:55:07 -0800
From:   Tony Lindgren <tony@...mide.com>
To:     Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
Cc:     Thomas Gleixner <tglx@...utronix.de>, linux-kernel@...r.kernel.org,
        Grygorii Strashko <grygorii.strashko@...com>,
        "Rafael J . Wysocki" <rafael.j.wysocki@...el.com>
Subject: Re: [PATCH v1] genirq: Add wakeup sysfs node to show IRQ wakeup state

* Andy Shevchenko <andriy.shevchenko@...ux.intel.com> [180226 15:51]:
> Surprisingly there is no simple way to see if the IRQ line in question
> is wakeup source or not.
> 
> Note that wakeup might be an OOB (out-of-band) source like GPIO line
> which makes things slightly more complicated.
> 
> Add a sysfs node to cover this case.
> 
> Signed-off-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>

Works for me:

Tested-by: Tony Lindgren <tony@...mide.com>