From: Stephen Hemminger <shemminger@vyatta.com>
To: Jiri Slaby <jslaby@suse.cz>
Cc: Masayuki Ohtake <masa-korg@dsn.okisemi.com>,
Randy Dunlap <randy.dunlap@oracle.com>,
Ralf Baechle <ralf@linux-mips.org>,
ML netdev <netdev@vger.kernel.org>, MeeGo <meego-dev@meego.com>,
Maxime Bizon <mbizon@freebox.fr>,
LKML <linux-kernel@vger.kernel.org>,
Kristoffer Glembo <kristoffer@gaisler.com>,
John Linn <john.linn@xilinx.com>, Joe Perches <joe@perches.com>,
Greg Rose <gregory.v.rose@intel.com>,
"David S. Miller" <davem@davemloft.net>,
"Wang, Yong Y" <yong.y.wang@intel.com>,
"Wang, Qi" <qi.wang@intel.com>,
Toshiharu Okada <okada533@dsn.okisemi.com>,
Tomoya Morinaga <morinaga526@dsn.okisemi.com>,
Takahiro Shimizu <shimizu394@dsn.okisemi.com>,
Intel OTC <joel.clark@intel.com>,
"Foster, Margie" <margie.foster@intel.com>,
Andrew <andrew.chih.howe.khor@intel.com>
Subject: Re: [PATCH] Gigabit Ethernet driver of Topcliff PCH
Date: Wed, 8 Sep 2010 07:54:03 -0700 [thread overview]
Message-ID: <20100908075403.7d31758a@nehalam> (raw)
In-Reply-To: <4C879AAB.6000905@suse.cz>
On Wed, 08 Sep 2010 16:16:11 +0200
Jiri Slaby <jslaby@suse.cz> wrote:
> >>> +
> >>> + rxdr->count = max(ring->rx_pending, (u32) PCH_GBE_MIN_RXD);
> >>> + rxdr->count = min(rxdr->count, (u32) PCH_GBE_MAX_RXD);
> >>
> >> clamp()
> >> And why you need the cast?
> >
> > [masa]
> > Since warning appears at the time of a make.
Better to use the "_t" version which does the necessary cast.
rxdr->count = clamp_t(u32, ring->rx_pending,
PCH_GBE_MIN_RXD, PCH_GBE_MAX_RXD)
--
next prev parent reply other threads:[~2010-09-08 14:54 UTC|newest]
Thread overview: 43+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-09-03 14:09 [PATCH] Gigabit Ethernet driver of Topcliff PCH Masayuki Ohtake
2010-09-03 16:35 ` Jiri Slaby
2010-09-07 1:13 ` Masayuki Ohtake
2010-09-08 13:52 ` Masayuki Ohtake
2010-09-08 14:16 ` Jiri Slaby
2010-09-08 14:54 ` Stephen Hemminger [this message]
2010-09-08 14:55 ` Stephen Hemminger
2010-09-09 13:37 ` Masayuki Ohtake
2010-09-09 13:38 ` Masayuki Ohtake
2010-09-03 20:00 ` Joe Perches
2010-09-07 2:42 ` Masayuki Ohtake
2010-09-08 20:36 ` David Miller
2010-09-15 12:19 ` Masayuki Ohtake
-- strict thread matches above, loose matches on Subject: below --
2010-08-26 9:56 Masayuki Ohtake
2010-08-26 10:28 ` Sam Ravnborg
2010-08-26 12:47 ` Masayuki Ohtake
2010-08-26 14:44 ` Joe Perches
2010-08-26 15:34 ` Stephen Hemminger
2010-08-26 15:40 ` Stephen Hemminger
2010-08-26 15:41 ` Stephen Hemminger
2010-08-26 15:42 ` Stephen Hemminger
2010-08-26 15:43 ` Stephen Hemminger
2010-08-26 15:45 ` Stephen Hemminger
2010-08-26 15:47 ` Stephen Hemminger
2010-08-26 15:57 ` Stephen Hemminger
2010-08-26 16:05 ` Stephen Hemminger
2010-08-26 16:16 ` Joe Perches
2010-08-26 16:29 ` Stephen Hemminger
2010-08-26 17:02 ` Joe Perches
2010-08-31 14:15 ` Masayuki Ohtake
2010-08-31 14:51 ` Eric Dumazet
2010-09-02 12:39 ` Masayuki Ohtake
2010-09-02 13:40 ` Eric Dumazet
2010-09-02 15:10 ` Stephen Hemminger
2010-09-03 13:32 ` Masayuki Ohtake
2010-09-03 13:43 ` Eric Dumazet
2010-09-03 14:11 ` Masayuki Ohtake
2010-08-31 15:08 ` Randy Dunlap
2010-08-31 16:10 ` Joe Perches
2010-09-03 2:23 ` FUJITA Tomonori
2010-09-07 1:13 ` Masayuki Ohtake
2010-09-07 3:21 ` FUJITA Tomonori
2010-09-07 4:06 ` Masayuki Ohtake
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