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From: David Brownell <david-b@pacbell.net>
To: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Cc: bzolnier@gmail.com, linux-ide@vger.kernel.org,
	Kevin Hilman <khilman@deeprootsystems.com>
Subject: Re: [patch 2.6.29-rc2] palm_bk3710 buildfix
Date: Sun, 18 Jan 2009 16:29:48 -0800	[thread overview]
Message-ID: <200901181629.48348.david-b@pacbell.net> (raw)
In-Reply-To: <4973635A.2050302@ru.mvista.com>

On Sunday 18 January 2009, Sergei Shtylyov wrote:
> > Someone should fix hw_regs_t to neither be a typedef, nor
> > use "unsigned long" where it should use "void __iomem *".
> 
>     It cannot use pointers of course -- as the addresses can be I/O ports.

It could use the ioread*() calls, which take pointers
and handle both types of I/O in a type-safe manner.

- Dave




  reply	other threads:[~2009-01-19  0:29 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-01-18 16:33 [patch 2.6.29-rc2] palm_bk3710 buildfix David Brownell
2009-01-18 17:14 ` Sergei Shtylyov
2009-01-19  0:29   ` David Brownell [this message]
2009-01-19  8:35     ` Sergei Shtylyov
2009-01-19  8:57       ` Sergei Shtylyov
2009-01-19 12:07         ` Bartlomiej Zolnierkiewicz
2009-01-19 13:06           ` Sergei Shtylyov
2009-01-19 14:14             ` Sergei Shtylyov
2009-01-19 12:00   ` Bartlomiej Zolnierkiewicz
2009-01-19 13:03     ` Sergei Shtylyov
2009-01-19 13:21       ` Bartlomiej Zolnierkiewicz

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