| Message ID | 20231114200755.14911-4-mario.limonciello@amd.com (mailing list archive) |
|---|---|
| State | New, archived |
| Delegated to: | Bjorn Helgaas |
| Headers | show |
| Series | Improvements to pcie_bandwidth_available() for eGPUs | expand |
On Tue, 14 Nov 2023, Mario Limonciello wrote: > All callers have switched to dev_is_removable() for detecting > hotpluggable PCIe devices. > > Signed-off-by: Mario Limonciello <mario.limonciello@amd.com> > --- > v2->v3: > * No changes > --- > include/linux/pci.h | 22 ---------------------- > 1 file changed, 22 deletions(-) > > diff --git a/include/linux/pci.h b/include/linux/pci.h > index 60ca768bc867..1fbca2bd92e8 100644 > --- a/include/linux/pci.h > +++ b/include/linux/pci.h > @@ -2645,28 +2645,6 @@ static inline bool pci_ari_enabled(struct pci_bus *bus) > return bus->self && bus->self->ari_enabled; > } > > -/** > - * pci_is_thunderbolt_attached - whether device is on a Thunderbolt daisy chain > - * @pdev: PCI device to check > - * > - * Walk upwards from @pdev and check for each encountered bridge if it's part > - * of a Thunderbolt controller. Reaching the host bridge means @pdev is not > - * Thunderbolt-attached. (But rather soldered to the mainboard usually.) > - */ > -static inline bool pci_is_thunderbolt_attached(struct pci_dev *pdev) > -{ > - struct pci_dev *parent = pdev; > - > - if (pdev->is_thunderbolt) > - return true; > - > - while ((parent = pci_upstream_bridge(parent))) > - if (parent->is_thunderbolt) > - return true; > - > - return false; > -} > - > #if defined(CONFIG_PCIEPORTBUS) || defined(CONFIG_EEH) > void pci_uevent_ers(struct pci_dev *pdev, enum pci_ers_result err_type); > #endif > Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
diff --git a/include/linux/pci.h b/include/linux/pci.h index 60ca768bc867..1fbca2bd92e8 100644 --- a/include/linux/pci.h +++ b/include/linux/pci.h @@ -2645,28 +2645,6 @@ static inline bool pci_ari_enabled(struct pci_bus *bus) return bus->self && bus->self->ari_enabled; } -/** - * pci_is_thunderbolt_attached - whether device is on a Thunderbolt daisy chain - * @pdev: PCI device to check - * - * Walk upwards from @pdev and check for each encountered bridge if it's part - * of a Thunderbolt controller. Reaching the host bridge means @pdev is not - * Thunderbolt-attached. (But rather soldered to the mainboard usually.) - */ -static inline bool pci_is_thunderbolt_attached(struct pci_dev *pdev) -{ - struct pci_dev *parent = pdev; - - if (pdev->is_thunderbolt) - return true; - - while ((parent = pci_upstream_bridge(parent))) - if (parent->is_thunderbolt) - return true; - - return false; -} - #if defined(CONFIG_PCIEPORTBUS) || defined(CONFIG_EEH) void pci_uevent_ers(struct pci_dev *pdev, enum pci_ers_result err_type); #endif
All callers have switched to dev_is_removable() for detecting hotpluggable PCIe devices. Signed-off-by: Mario Limonciello <mario.limonciello@amd.com> --- v2->v3: * No changes --- include/linux/pci.h | 22 ---------------------- 1 file changed, 22 deletions(-)