From 39a3612e03440be5e2dbd02a5672cd4d1dd243c4 Mon Sep 17 00:00:00 2001 From: Jiang Liu Date: Tue, 24 Jul 2012 17:20:14 +0800 Subject: MIPS: PCI: Use PCI Express Capability accessors Use PCI Express Capability access functions to simplify MIPS PCIe code. Signed-off-by: Jiang Liu Signed-off-by: Bjorn Helgaas Acked-by: David Daney --- arch/mips/pci/pci-octeon.c | 15 +++++---------- 1 file changed, 5 insertions(+), 10 deletions(-) (limited to 'arch/mips/pci/pci-octeon.c') diff --git a/arch/mips/pci/pci-octeon.c b/arch/mips/pci/pci-octeon.c index 52a1ba70b3b6..c5dfb2c87d44 100644 --- a/arch/mips/pci/pci-octeon.c +++ b/arch/mips/pci/pci-octeon.c @@ -117,16 +117,11 @@ int pcibios_plat_dev_init(struct pci_dev *dev) } /* Enable the PCIe normal error reporting */ - pos = pci_find_capability(dev, PCI_CAP_ID_EXP); - if (pos) { - /* Update Device Control */ - pci_read_config_word(dev, pos + PCI_EXP_DEVCTL, &config); - config |= PCI_EXP_DEVCTL_CERE; /* Correctable Error Reporting */ - config |= PCI_EXP_DEVCTL_NFERE; /* Non-Fatal Error Reporting */ - config |= PCI_EXP_DEVCTL_FERE; /* Fatal Error Reporting */ - config |= PCI_EXP_DEVCTL_URRE; /* Unsupported Request */ - pci_write_config_word(dev, pos + PCI_EXP_DEVCTL, config); - } + config = PCI_EXP_DEVCTL_CERE; /* Correctable Error Reporting */ + config |= PCI_EXP_DEVCTL_NFERE; /* Non-Fatal Error Reporting */ + config |= PCI_EXP_DEVCTL_FERE; /* Fatal Error Reporting */ + config |= PCI_EXP_DEVCTL_URRE; /* Unsupported Request */ + pcie_capability_set_word(dev, PCI_EXP_DEVCTL, config); /* Find the Advanced Error Reporting capability */ pos = pci_find_ext_capability(dev, PCI_EXT_CAP_ID_ERR); -- cgit