linux-kernel - Re: [PATCH] irqchip: brcmstb-l2: Define an irq_pm

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Date:   Fri, 28 Jul 2017 18:50:58 -0700
From:   Gregory Fong <gregory.0xf0@...il.com>
To:     Florian Fainelli <f.fainelli@...il.com>
Cc:     "linux-arm-kernel@...ts.infradead.org" 
        <linux-arm-kernel@...ts.infradead.org>,
        Doug Berger <opendmb@...il.com>,
        Kevin Cernekee <cernekee@...il.com>,
        Thomas Gleixner <tglx@...utronix.de>,
        Jason Cooper <jason@...edaemon.net>,
        Marc Zyngier <marc.zyngier@....com>,
        Brian Norris <computersforpeace@...il.com>,
        "maintainer:BROADCOM BCM7XXX ARM ARCHITECTURE" 
        <bcm-kernel-feedback-list@...adcom.com>,
        "open list:BROADCOM BMIPS MIPS ARCHITECTURE" 
        <linux-mips@...ux-mips.org>,
        "open list:IRQCHIP DRIVERS" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] irqchip: brcmstb-l2: Define an irq_pm_shutdown function

On Thu, Jul 27, 2017 at 3:38 PM, Florian Fainelli <f.fainelli@...il.com> wrote:
> The Broadcom STB platforms support S5 and we allow specific hardware
> wake-up events to take us out of this state. Because we were not
> defining an irq_pm_shutdown() function pointer, we would not be
> correctly masking non-wakeup events, which would result in spurious
> wake-ups from sources that were not explicitly configured for wake-up.
>
> Fixes: 7f646e92766e ("irqchip: brcmstb-l2: Add Broadcom Set Top Box Level-2 interrupt controller")
> Signed-off-by: Florian Fainelli <f.fainelli@...il.com>

Acked-by: Gregory Fong <gregory.0xf0@...il.com>