linux-kernel - Re: [PATCH] acornscsi: remove linked command support

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Message-ID: <20140528104114.GE13542@infradead.org>
Date:	Wed, 28 May 2014 03:41:14 -0700
From:	Christoph Hellwig <hch@...radead.org>
To:	Paul Bolle <pebolle@...cali.nl>
Cc:	Russell King <linux@....linux.org.uk>,
	"James E.J. Bottomley" <JBottomley@...allels.com>,
	linux-arm-kernel@...ts.infradead.org, linux-scsi@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] acornscsi: remove linked command support

On Sat, May 24, 2014 at 12:13:53PM +0200, Paul Bolle wrote:
> The acornscsi driver was added in v2.1.88. It has always #undef-ed
> CONFIG_SCSI_ACORNSCSI_LINK near the top of acornscsi.c. And, just to be
> sure, it has also always triggered a preprocessor error if
> CONFIG_SCSI_ACORNSCSI_LINK was still defined. But, as far as I can see,
> it has never even been possible to set SCSI_ACORNSCSI_LINK through
> kconfig, or its predecessors, in the first place.
> 
> Let's remove the code involved.
> 
> Signed-off-by: Paul Bolle <pebolle@...cali.nl>

Looks good,

Reviewed-by: Christoph Hellwig <hch@....de>

And I have to disagree with James here, removing code that isn't even
compiled always is an improvement, especially for an unmaintained
driver.

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