| Message ID | 20191116183623.8858-1-hauke@hauke-m.de (mailing list archive) |
|---|---|
| State | Accepted |
| Headers | show |
| Series | [1/3] backports: Add return value to backport_pci_disable_link_state() | expand |
diff --git a/backport/backport-include/linux/pci.h b/backport/backport-include/linux/pci.h index 84c4e8f6..f0aacbf6 100644 --- a/backport/backport-include/linux/pci.h +++ b/backport/backport-include/linux/pci.h @@ -236,4 +236,13 @@ static inline struct pci_dev *pcie_find_root_port(struct pci_dev *dev) (PCI_IRQ_LEGACY | PCI_IRQ_MSI | PCI_IRQ_MSIX) #endif +#if LINUX_VERSION_IS_LESS(5,3,0) +static inline int backport_pci_disable_link_state(struct pci_dev *pdev, int state) +{ + pci_disable_link_state(pdev, state); + return 0; +} +#define pci_disable_link_state LINUX_BACKPORT(pci_disable_link_state) +#endif /* < 5.3 */ + #endif /* _BACKPORT_LINUX_PCI_H */
Since Linux upstream commit 4cfd21885592 ("PCI: let pci_disable_link_state propagate errors") The backport_pci_disable_link_state() function can return an error. This return code is now used by the mt76 driver. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> --- backport/backport-include/linux/pci.h | 9 +++++++++ 1 file changed, 9 insertions(+)