linux-kernel - Re: [PATCH v2 4/7] drivers/net/wireless: Use STD_IW

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Message-Id: <1268933126.24544.18.camel@mj>
Date:	Thu, 18 Mar 2010 13:25:26 -0400
From:	Pavel Roskin <proski@....org>
To:	Joe Perches <joe@...ches.com>
Cc:	linux-kernel@...r.kernel.org,
	Richard Kennedy <richard@....demon.co.uk>,
	Johannes Berg <johannes@...solutions.net>,
	Corey Thomas <coreythomas@...rter.net>,
	"John W. Linville" <linville@...driver.com>,
	Arnaldo Carvalho de Melo <acme@...stprotocols.net>,
	linux-wireless@...r.kernel.org, netdev@...r.kernel.org
Subject: Re: [PATCH v2 4/7] drivers/net/wireless: Use STD_IW_HANDLER macro

On Wed, 2010-03-17 at 23:21 -0700, Joe Perches wrote:
> Convert direct uses of [ (foo - SIOCIWFIRST) , fn)
> 
> Signed-off-by: Joe Perches <joe@...ches.com>
...
>  static const iw_handler	wl3501_handler[] = {
> -	[SIOCGIWNAME	- SIOCIWFIRST] = wl3501_get_name,
...
> +	STD_IW_HANDLER(SIOCGIWNAME, wl3501_get_name),

You are introducing an unnecessary cast here.  That's bad.

-- 
Regards,
Pavel Roskin
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