From 62f87c0e31d646d5501edf4f7feb07d0ad689d80 Mon Sep 17 00:00:00 2001 From: Yijing Wang Date: Tue, 24 Jul 2012 17:20:03 +0800 Subject: PCI: Introduce pci_pcie_type(dev) to replace pci_dev->pcie_type Introduce an inline function pci_pcie_type(dev) to extract PCIe device type from pci_dev->pcie_flags_reg field, and prepare for removing pci_dev->pcie_type. Signed-off-by: Yijing Wang Signed-off-by: Jiang Liu Signed-off-by: Bjorn Helgaas --- drivers/pci/pcie/aer/aer_inject.c | 2 +- drivers/pci/pcie/aer/aerdrv.c | 7 ++++--- drivers/pci/pcie/aer/aerdrv_acpi.c | 2 +- drivers/pci/pcie/aer/aerdrv_core.c | 2 +- 4 files changed, 7 insertions(+), 6 deletions(-) (limited to 'drivers/pci/pcie/aer') diff --git a/drivers/pci/pcie/aer/aer_inject.c b/drivers/pci/pcie/aer/aer_inject.c index 52229863e9fe..4e24cb8a94ae 100644 --- a/drivers/pci/pcie/aer/aer_inject.c +++ b/drivers/pci/pcie/aer/aer_inject.c @@ -288,7 +288,7 @@ static struct pci_dev *pcie_find_root_port(struct pci_dev *dev) while (1) { if (!pci_is_pcie(dev)) break; - if (dev->pcie_type == PCI_EXP_TYPE_ROOT_PORT) + if (pci_pcie_type(dev) == PCI_EXP_TYPE_ROOT_PORT) return dev; if (!dev->bus->self) break; diff --git a/drivers/pci/pcie/aer/aerdrv.c b/drivers/pci/pcie/aer/aerdrv.c index 58ad7917553c..f7c62453ae00 100644 --- a/drivers/pci/pcie/aer/aerdrv.c +++ b/drivers/pci/pcie/aer/aerdrv.c @@ -81,10 +81,11 @@ bool pci_aer_available(void) static int set_device_error_reporting(struct pci_dev *dev, void *data) { bool enable = *((bool *)data); + int type = pci_pcie_type(dev); - if ((dev->pcie_type == PCI_EXP_TYPE_ROOT_PORT) || - (dev->pcie_type == PCI_EXP_TYPE_UPSTREAM) || - (dev->pcie_type == PCI_EXP_TYPE_DOWNSTREAM)) { + if ((type == PCI_EXP_TYPE_ROOT_PORT) || + (type == PCI_EXP_TYPE_UPSTREAM) || + (type == PCI_EXP_TYPE_DOWNSTREAM)) { if (enable) pci_enable_pcie_error_reporting(dev); else diff --git a/drivers/pci/pcie/aer/aerdrv_acpi.c b/drivers/pci/pcie/aer/aerdrv_acpi.c index 124f20ff11b2..5194a7d41730 100644 --- a/drivers/pci/pcie/aer/aerdrv_acpi.c +++ b/drivers/pci/pcie/aer/aerdrv_acpi.c @@ -60,7 +60,7 @@ static int aer_hest_parse(struct acpi_hest_header *hest_hdr, void *data) p = (struct acpi_hest_aer_common *)(hest_hdr + 1); if (p->flags & ACPI_HEST_GLOBAL) { if ((pci_is_pcie(info->pci_dev) && - info->pci_dev->pcie_type == pcie_type) || bridge) + pci_pcie_type(info->pci_dev) == pcie_type) || bridge) ff = !!(p->flags & ACPI_HEST_FIRMWARE_FIRST); } else if (hest_match_pci(p, info->pci_dev)) diff --git a/drivers/pci/pcie/aer/aerdrv_core.c b/drivers/pci/pcie/aer/aerdrv_core.c index 0ca053538146..f55153489854 100644 --- a/drivers/pci/pcie/aer/aerdrv_core.c +++ b/drivers/pci/pcie/aer/aerdrv_core.c @@ -465,7 +465,7 @@ static pci_ers_result_t reset_link(struct pci_dev *dev) if (driver && driver->reset_link) { status = driver->reset_link(udev); - } else if (udev->pcie_type == PCI_EXP_TYPE_DOWNSTREAM) { + } else if (pci_pcie_type(udev) == PCI_EXP_TYPE_DOWNSTREAM) { status = default_downstream_reset_link(udev); } else { dev_printk(KERN_DEBUG, &dev->dev, -- cgit v1.2.1