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-rw-r--r--arch/arm/mach-tegra/pcie.c12
1 files changed, 1 insertions, 11 deletions
diff --git a/arch/arm/mach-tegra/pcie.c b/arch/arm/mach-tegra/pcie.c
index d3ad5150d660..c25a2a4f2e3d 100644
--- a/arch/arm/mach-tegra/pcie.c
+++ b/arch/arm/mach-tegra/pcie.c
@@ -367,17 +367,7 @@ DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_NVIDIA, 0x0bf1, tegra_pcie_fixup_class);
367/* Tegra PCIE requires relaxed ordering */ 367/* Tegra PCIE requires relaxed ordering */
368static void __devinit tegra_pcie_relax_enable(struct pci_dev *dev) 368static void __devinit tegra_pcie_relax_enable(struct pci_dev *dev)
369{ 369{
370 u16 val16; 370 pcie_capability_set_word(dev, PCI_EXP_DEVCTL, PCI_EXP_DEVCTL_RELAX_EN);
371 int pos = pci_find_capability(dev, PCI_CAP_ID_EXP);
372
373 if (pos <= 0) {
374 dev_err(&dev->dev, "skipping relaxed ordering fixup\n");
375 return;
376 }
377
378 pci_read_config_word(dev, pos + PCI_EXP_DEVCTL, &val16);
379 val16 |= PCI_EXP_DEVCTL_RELAX_EN;
380 pci_write_config_word(dev, pos + PCI_EXP_DEVCTL, val16);
381} 371}
382DECLARE_PCI_FIXUP_FINAL(PCI_ANY_ID, PCI_ANY_ID, tegra_pcie_relax_enable); 372DECLARE_PCI_FIXUP_FINAL(PCI_ANY_ID, PCI_ANY_ID, tegra_pcie_relax_enable);
383 373