linux-kernel - Re: [PATCH 2/2] irqchip: add support for Sigma Designs SMP86xx interrupt controller

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Date:	Wed, 25 Nov 2015 13:10:31 +0100
From:	Mason <slash.tmp@...e.fr>
To:	Mans Rullgard <mans@...sr.com>, linux-kernel@...r.kernel.org
Cc:	Thomas Gleixner <tglx@...utronix.de>,
	Jason Cooper <jason@...edaemon.net>,
	Marc Zyngier <marc.zyngier@....com>
Subject: Re: [PATCH 2/2] irqchip: add support for Sigma Designs SMP86xx
 interrupt controller

> +	status_lo = intc_readl(chip, chip->ctl + IRQ_STATUS);
> +	status_hi = intc_readl(chip, chip->ctl + IRQ_CTL_HI + IRQ_STATUS);

In my local branch, I wrote:

#define IRQ_CTL_LO	0

	status_lo = intc_readl(chip, chip->ctl + IRQ_CTL_LO + IRQ_STATUS);
	status_hi = intc_readl(chip, chip->ctl + IRQ_CTL_HI + IRQ_STATUS);

(I'm a sucker for symmetry)

Regards.

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