linux-kernel - Re: [RFC Patch v1 48/55] ARC: [plat-arfpga] BVCI Latency Unit setup

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Message-Id: <201211121402.45019.arnd@arndb.de>
Date:	Mon, 12 Nov 2012 14:02:44 +0000
From:	Arnd Bergmann <arnd@...db.de>
To:	Vineet.Gupta1@...opsys.com
Cc:	linux-arch@...r.kernel.org, linux-kernel@...r.kernel.org,
	tglx@...utronix.de
Subject: Re: [RFC Patch v1 48/55] ARC: [plat-arfpga] BVCI Latency Unit setup

On Monday 12 November 2012, Vineet.Gupta1@...opsys.com wrote:
> +       /* TBD: rewrite this using I/O macros */
> +       volatile unsigned int *base = (unsigned int *)BVCI_LAT_UNIT_BASE;
> +       volatile unsigned int *lat_unit = (unsigned int *)base + 21;
> +       volatile unsigned int *lat_val = (unsigned int *)base + 22;

Yes, you should do as the comment says.

	Arnd
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