From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from pandora.arm.linux.org.uk (pandora.arm.linux.org.uk [IPv6:2001:4d48:ad52:3201:214:fdff:fe10:1be6]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 34AAC2C009C for ; Fri, 14 Feb 2014 01:46:27 +1100 (EST) Date: Thu, 13 Feb 2014 14:46:03 +0000 From: Russell King - ARM Linux To: Yijing Wang Subject: Re: [PATCH 2/6] PCI/arm: Use list_for_each_entry() for bus traversal Message-ID: <20140213144603.GX26684@n2100.arm.linux.org.uk> References: <1392297243-61848-1-git-send-email-wangyijing@huawei.com> <1392297243-61848-2-git-send-email-wangyijing@huawei.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii In-Reply-To: <1392297243-61848-2-git-send-email-wangyijing@huawei.com> Sender: Russell King - ARM Linux Cc: David Airlie , linux-pcmcia@lists.infradead.org, Hanjun Guo , dri-devel@lists.freedesktop.org, linux-pci@vger.kernel.org, Bjorn Helgaas , linuxppc-dev@lists.ozlabs.org List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , On Thu, Feb 13, 2014 at 09:13:59PM +0800, Yijing Wang wrote: > Replace list_for_each() + pci_bus_b() with the simpler > list_for_each_entry(). > > Signed-off-by: Yijing Wang Acked-by: Russell King -- FTTC broadband for 0.8mile line: 5.8Mbps down 500kbps up. Estimation in database were 13.1 to 19Mbit for a good line, about 7.5+ for a bad. Estimate before purchase was "up to 13.2Mbit".