netdev - Re: [PATCH] netdev/fec.c: add phylib supporting to enable carrier detection

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:	Wed, 31 Mar 2010 10:15:02 +0200
From:	Sascha Hauer <s.hauer@...gutronix.de>
To:	Wolfram Sang <w.sang@...gutronix.de>
Cc:	Bryan Wu <bryan.wu@...onical.com>, gerg@...inux.org,
	amit.kucheria@...onical.com, kernel-team@...ts.ubuntu.com,
	netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org
Subject: Re: [PATCH] netdev/fec.c: add phylib supporting to enable carrier
	detection

On Wed, Mar 31, 2010 at 10:10:04AM +0200, Wolfram Sang wrote:
> > With rounding this would be:
> > 
> > (clk_get_rate() + 4999999) / 5000000
> 
> Better use DIV_ROUND_UP(clk_get_rate(), 5000000)?

Yes.
Sometimes I wish the useful assorted kernel helper of the day in my
fortune :)

Sascha

-- 
Pengutronix e.K.                           |                             |
Industrial Linux Solutions                 | http://www.pengutronix.de/  |
Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0    |
Amtsgericht Hildesheim, HRA 2686           | Fax:   +49-5121-206917-5555 |
--
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html