linux-kernel - [PATCH v4 11/29] PCI, pciehp: Use for_each_pci

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Date:	Fri, 12 Apr 2013 15:44:25 -0700
From:	Yinghai Lu <yinghai@...nel.org>
To:	Bjorn Helgaas <bhelgaas@...gle.com>, Ram Pai <linuxram@...ibm.com>
Cc:	linux-pci@...r.kernel.org, linux-kernel@...r.kernel.org,
	Yinghai Lu <yinghai@...nel.org>,
	Kenji Kaneshige <kaneshige.kenji@...fujitsu.com>,
	Yijing Wang <wangyijing@...wei.com>
Subject: [PATCH v4 11/29] PCI, pciehp: Use for_each_pci_resource() helper

Signed-off-by: Yinghai Lu <yinghai@...nel.org>
Cc: Kenji Kaneshige <kaneshige.kenji@...fujitsu.com>
Cc: Yijing Wang <wangyijing@...wei.com>
---
 drivers/pci/hotplug/pciehp_hpc.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/pci/hotplug/pciehp_hpc.c b/drivers/pci/hotplug/pciehp_hpc.c
index 5127f3f..2df1ae3 100644
--- a/drivers/pci/hotplug/pciehp_hpc.c
+++ b/drivers/pci/hotplug/pciehp_hpc.c
@@ -807,6 +807,7 @@ static inline void dbg_ctrl(struct controller *ctrl)
 	int i;
 	u16 reg16;
 	struct pci_dev *pdev = ctrl->pcie->port;
+	struct resource *res;
 
 	if (!pciehp_debug)
 		return;
@@ -822,11 +823,11 @@ static inline void dbg_ctrl(struct controller *ctrl)
 		  pdev->subsystem_vendor);
 	ctrl_info(ctrl, "  PCIe Cap offset      : 0x%02x\n",
 		  pci_pcie_cap(pdev));
-	for (i = 0; i < DEVICE_COUNT_RESOURCE; i++) {
+	for_each_pci_resource(pdev, res, i, PCI_ALL_RES) {
 		if (!pci_resource_len(pdev, i))
 			continue;
 		ctrl_info(ctrl, "  PCI resource [%d]     : %pR\n",
-			  i, &pdev->resource[i]);
+			  i, res);
 	}
 	ctrl_info(ctrl, "Slot Capabilities      : 0x%08x\n", ctrl->slot_cap);
 	ctrl_info(ctrl, "  Physical Slot Number : %d\n", PSN(ctrl));
-- 
1.8.1.4

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