diff options
Diffstat (limited to 'drivers/pci/msi')
| -rw-r--r-- | drivers/pci/msi/api.c | 8 | ||||
| -rw-r--r-- | drivers/pci/msi/msi.c | 15 |
2 files changed, 13 insertions, 10 deletions
diff --git a/drivers/pci/msi/api.c b/drivers/pci/msi/api.c index be679aa5db64..dfba4d6dd535 100644 --- a/drivers/pci/msi/api.c +++ b/drivers/pci/msi/api.c @@ -213,8 +213,8 @@ EXPORT_SYMBOL(pci_disable_msix); * * %PCI_IRQ_MSIX Allow trying MSI-X vector allocations * * %PCI_IRQ_MSI Allow trying MSI vector allocations * - * * %PCI_IRQ_LEGACY Allow trying legacy INTx interrupts, if - * and only if @min_vecs == 1 + * * %PCI_IRQ_INTX Allow trying INTx interrupts, if and + * only if @min_vecs == 1 * * * %PCI_IRQ_AFFINITY Auto-manage IRQs affinity by spreading * the vectors around available CPUs @@ -279,8 +279,8 @@ int pci_alloc_irq_vectors_affinity(struct pci_dev *dev, unsigned int min_vecs, return nvecs; } - /* use legacy IRQ if allowed */ - if (flags & PCI_IRQ_LEGACY) { + /* use INTx IRQ if allowed */ + if (flags & PCI_IRQ_INTX) { if (min_vecs == 1 && dev->irq) { /* * Invoke the affinity spreading logic to ensure that diff --git a/drivers/pci/msi/msi.c b/drivers/pci/msi/msi.c index 682fa877478f..c5625dd9bf49 100644 --- a/drivers/pci/msi/msi.c +++ b/drivers/pci/msi/msi.c @@ -86,9 +86,11 @@ static int pcim_setup_msi_release(struct pci_dev *dev) return 0; ret = devm_add_action(&dev->dev, pcim_msi_release, dev); - if (!ret) - dev->is_msi_managed = true; - return ret; + if (ret) + return ret; + + dev->is_msi_managed = true; + return 0; } /* @@ -99,9 +101,10 @@ static int pci_setup_msi_context(struct pci_dev *dev) { int ret = msi_setup_device_data(&dev->dev); - if (!ret) - ret = pcim_setup_msi_release(dev); - return ret; + if (ret) + return ret; + + return pcim_setup_msi_release(dev); } /* |