linux-kernel - [PATCH v3, part2 08/20] PCI, Microblaze: use hotplug-safe iterators to walk PCI buses

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]

Message-Id: <1369583597-3801-9-git-send-email-jiang.liu@huawei.com>
Date:	Sun, 26 May 2013 23:53:05 +0800
From:	Jiang Liu <liuj97@...il.com>
To:	Bjorn Helgaas <bhelgaas@...gle.com>,
	Yinghai Lu <yinghai@...nel.org>
Cc:	Jiang Liu <jiang.liu@...wei.com>,
	"Rafael J . Wysocki" <rjw@...k.pl>,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	Gu Zheng <guz.fnst@...fujitsu.com>,
	Toshi Kani <toshi.kani@...com>,
	Myron Stowe <myron.stowe@...hat.com>,
	Yijing Wang <wangyijing@...wei.com>,
	Jiang Liu <liuj97@...il.com>, linux-pci@...r.kernel.org,
	linux-kernel@...r.kernel.org, Michal Simek <monstr@...str.eu>,
	Grant Likely <grant.likely@...retlab.ca>,
	Hiroo MATSUMOTO <matsumoto.hiroo@...fujitsu.com>,
	microblaze-uclinux@...e.uq.edu.au
Subject: [PATCH v3, part2 08/20] PCI, Microblaze: use hotplug-safe iterators to walk PCI buses

Enhance Microblaze architecture specific code to use hotplug-safe
iterators to walk PCI buses.

Signed-off-by: Jiang Liu <jiang.liu@...wei.com>
Cc: Michal Simek <monstr@...str.eu>
Cc: Bjorn Helgaas <bhelgaas@...gle.com>
Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc: Grant Likely <grant.likely@...retlab.ca>
Cc: Hiroo MATSUMOTO <matsumoto.hiroo@...fujitsu.com>
Cc: microblaze-uclinux@...e.uq.edu.au
Cc: linux-kernel@...r.kernel.org
---
 arch/microblaze/pci/pci-common.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/microblaze/pci/pci-common.c b/arch/microblaze/pci/pci-common.c
index bdb8ea1..a35caa3 100644
--- a/arch/microblaze/pci/pci-common.c
+++ b/arch/microblaze/pci/pci-common.c
@@ -1317,7 +1317,7 @@ void __init pcibios_resource_survey(void)
 	/* Allocate and assign resources. If we re-assign everything, then
 	 * we skip the allocate phase
 	 */
-	list_for_each_entry(b, &pci_root_buses, node)
+	for_each_pci_root_bus(b)
 		pcibios_allocate_bus_resources(b);
 
 	pcibios_allocate_resources(0);
@@ -1327,7 +1327,7 @@ void __init pcibios_resource_survey(void)
 	 * the low IO area and the VGA memory area if they intersect the
 	 * bus available resources to avoid allocating things on top of them
 	 */
-	list_for_each_entry(b, &pci_root_buses, node)
+	for_each_pci_root_bus(b)
 		pcibios_reserve_legacy_regions(b);
 
 	/* Now proceed to assigning things that were left unassigned */
-- 
1.8.1.2

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/