linux-kernel - Re: [PATCH v11 07/19] irqchip: gic: Add support for FIQ management

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Message-ID: <20140902193613.GX30401@n2100.arm.linux.org.uk>
Date:	Tue, 2 Sep 2014 20:36:13 +0100
From:	Russell King - ARM Linux <linux@....linux.org.uk>
To:	Daniel Thompson <daniel.thompson@...aro.org>
Cc:	linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
	kgdb-bugreport@...ts.sourceforge.net, patches@...aro.org,
	linaro-kernel@...ts.linaro.org,
	John Stultz <john.stultz@...aro.org>,
	Anton Vorontsov <anton.vorontsov@...aro.org>,
	Colin Cross <ccross@...roid.com>, kernel-team@...roid.com,
	Rob Herring <robherring2@...il.com>,
	Linus Walleij <linus.walleij@...aro.org>,
	Ben Dooks <ben.dooks@...ethink.co.uk>,
	Catalin Marinas <catalin.marinas@....com>,
	Dave Martin <Dave.Martin@....com>,
	Fabio Estevam <festevam@...il.com>,
	Frederic Weisbecker <fweisbec@...il.com>,
	Nicolas Pitre <nico@...aro.org>,
	Thomas Gleixner <tglx@...utronix.de>,
	Jason Cooper <jason@...edaemon.net>,
	Nicolas Pitre <nicolas.pitre@...aro.org>,
	Christoffer Dall <christoffer.dall@...aro.org>,
	Sricharan R <r.sricharan@...com>
Subject: Re: [PATCH v11 07/19] irqchip: gic: Add support for FIQ management

On Tue, Sep 02, 2014 at 02:00:41PM +0100, Daniel Thompson wrote:
> +static void gic_enable_fiq(struct irq_data *d)
> +{
> +	gic_set_group_irq(d, 0);
> +}
> +
> +static void gic_disable_fiq(struct irq_data *d)
> +{
> +	gic_set_group_irq(d, 1);
> +}

I think both the above functions should also call gic_unmask_irq() and
gic_mask_irq() directly rather than looping through enable_irq()/
disable_irq().

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