diff options
Diffstat (limited to 'drivers/pci/pci.h')
| -rw-r--r-- | drivers/pci/pci.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/pci/pci.h b/drivers/pci/pci.h index 01e51db8d285..2e9cf26a9ee9 100644 --- a/drivers/pci/pci.h +++ b/drivers/pci/pci.h @@ -989,6 +989,15 @@ int pcim_request_region_exclusive(struct pci_dev *pdev, int bar, const char *name); void pcim_release_region(struct pci_dev *pdev, int bar); +#ifdef CONFIG_PCI_MSI +int pci_msix_write_tph_tag(struct pci_dev *pdev, unsigned int index, u16 tag); +#else +static inline int pci_msix_write_tph_tag(struct pci_dev *pdev, unsigned int index, u16 tag) +{ + return -ENODEV; +} +#endif + /* * Config Address for PCI Configuration Mechanism #1 * |