From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from userp1040.oracle.com ([156.151.31.81]:38238 "EHLO userp1040.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755315Ab3A0TYQ (ORCPT ); Sun, 27 Jan 2013 14:24:16 -0500 From: Yinghai Lu To: Bjorn Helgaas , Jiang Liu , "Rafael J. Wysocki" , Taku Izumi , Toshi Kani Cc: "Greg Kroah-Hartman" , linux-pci@vger.kernel.org, Yinghai Lu Subject: [PATCH v3 07/22] PCI: Kill pci_find_next_bus in pci_sysfs Date: Sun, 27 Jan 2013 11:23:34 -0800 Message-Id: <1359314629-18651-8-git-send-email-yinghai@kernel.org> In-Reply-To: <1359314629-18651-1-git-send-email-yinghai@kernel.org> References: <1359314629-18651-1-git-send-email-yinghai@kernel.org> Sender: linux-pci-owner@vger.kernel.org List-ID: Replace that with hotplug-safe version for iteration. Signed-off-by: Yinghai Lu --- drivers/pci/pci-sysfs.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/pci/pci-sysfs.c b/drivers/pci/pci-sysfs.c index 9c6e9bb..6f41daf 100644 --- a/drivers/pci/pci-sysfs.c +++ b/drivers/pci/pci-sysfs.c @@ -289,15 +289,15 @@ static ssize_t bus_rescan_store(struct bus_type *bus, const char *buf, size_t count) { unsigned long val; - struct pci_bus *b = NULL; + struct pci_host_bridge *host_bridge = NULL; if (strict_strtoul(buf, 0, &val) < 0) return -EINVAL; if (val) { mutex_lock(&pci_remove_rescan_mutex); - while ((b = pci_find_next_bus(b)) != NULL) - pci_rescan_bus(b); + for_each_pci_host_bridge(host_bridge) + pci_rescan_bus(host_bridge->bus); mutex_unlock(&pci_remove_rescan_mutex); } return count; -- 1.7.10.4