diff options
Diffstat (limited to 'drivers/pci/controller/vmd.c')
| -rw-r--r-- | drivers/pci/controller/vmd.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/drivers/pci/controller/vmd.c b/drivers/pci/controller/vmd.c index ad56df98b8e6..94ba61fe1c44 100644 --- a/drivers/pci/controller/vmd.c +++ b/drivers/pci/controller/vmd.c @@ -525,10 +525,9 @@ static void vmd_domain_reset(struct vmd_dev *vmd) base = vmd->cfgbar + PCIE_ECAM_OFFSET(bus, PCI_DEVFN(dev, 0), 0); - hdr_type = readb(base + PCI_HEADER_TYPE) & - PCI_HEADER_TYPE_MASK; + hdr_type = readb(base + PCI_HEADER_TYPE); - functions = (hdr_type & 0x80) ? 8 : 1; + functions = (hdr_type & PCI_HEADER_TYPE_MFD) ? 8 : 1; for (fn = 0; fn < functions; fn++) { base = vmd->cfgbar + PCIE_ECAM_OFFSET(bus, PCI_DEVFN(dev, fn), 0); @@ -1078,10 +1077,7 @@ static int vmd_resume(struct device *dev) struct vmd_dev *vmd = pci_get_drvdata(pdev); int err, i; - if (vmd->irq_domain) - vmd_set_msi_remapping(vmd, true); - else - vmd_set_msi_remapping(vmd, false); + vmd_set_msi_remapping(vmd, !!vmd->irq_domain); for (i = 0; i < vmd->msix_count; i++) { err = devm_request_irq(dev, vmd->irqs[i].virq, |