linux-kernel - Re: [PATCH 2/2] gpio: gpio-mxc: gpio_set_wake

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Message-ID: <CACRpkdbjqLXtar7zw_cKza=8eC6DzCMBgj7_Jn+q1SG22FCE1Q@mail.gmail.com>
Date:   Tue, 1 Aug 2017 10:39:13 +0200
From:   Linus Walleij <linus.walleij@...aro.org>
To:     Philipp Rosenberger <p.rosenberger@...utronix.de>,
        Vladimir Zapolskiy <vz@...ia.com>
Cc:     Alexandre Courbot <gnurou@...il.com>,
        "linux-gpio@...r.kernel.org" <linux-gpio@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        Thomas Gleixner <tglx@...utronix.de>
Subject: Re: [PATCH 2/2] gpio: gpio-mxc: gpio_set_wake_irq() use proper return values

On Wed, Jul 12, 2017 at 10:36 AM, Philipp Rosenberger
<p.rosenberger@...utronix.de> wrote:

> Errors from enable_irq_wake() in gpio_set_wake_irq() were silently ignored.
> Thus led to the problem that gpio_set_wake_irq() always returned
> successfully, even if enable_irq_wake() returned an error.
>
> Signed-off-by: Philipp Rosenberger <p.rosenberger@...utronix.de>

Patch applied.

Yours,
Linus Walleij