From 537a77e65d2e971ff2688e285cc88283d4ce13b0 Mon Sep 17 00:00:00 2001 From: Jiang Liu Date: Tue, 24 Jul 2012 17:20:09 +0800 Subject: PCI/pciehp: Use PCI Express Capability accessors Use PCI Express Capability access functions to simplify pciehp. Signed-off-by: Jiang Liu Signed-off-by: Yijing Wang Signed-off-by: Bjorn Helgaas Reviewed-by: Kenji Kaneshige --- drivers/pci/hotplug/pciehp_acpi.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) (limited to 'drivers/pci/hotplug/pciehp_acpi.c') diff --git a/drivers/pci/hotplug/pciehp_acpi.c b/drivers/pci/hotplug/pciehp_acpi.c index 376d70d17176..24d709b7388c 100644 --- a/drivers/pci/hotplug/pciehp_acpi.c +++ b/drivers/pci/hotplug/pciehp_acpi.c @@ -81,16 +81,12 @@ static struct list_head __initdata dummy_slots = LIST_HEAD_INIT(dummy_slots); /* Dummy driver for dumplicate name detection */ static int __init dummy_probe(struct pcie_device *dev) { - int pos; u32 slot_cap; acpi_handle handle; struct dummy_slot *slot, *tmp; struct pci_dev *pdev = dev->port; - pos = pci_pcie_cap(pdev); - if (!pos) - return -ENODEV; - pci_read_config_dword(pdev, pos + PCI_EXP_SLTCAP, &slot_cap); + pcie_capability_read_dword(pdev, PCI_EXP_SLTCAP, &slot_cap); slot = kzalloc(sizeof(*slot), GFP_KERNEL); if (!slot) return -ENOMEM; -- cgit v1.2.3