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PCI: Make pcie_bandwidth_capable() static

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pcie_bandwidth_capable() is only used within pci.c, make it static.

Link: https://lore.kernel.org/r/20240507121758.13849-1-ilpo.jarvinen@linux.intel.com
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
This commit is contained in:
Ilpo Järvinen 2024-05-07 15:17:58 +03:00 committed by Bjorn Helgaas
parent 9d11a09e35
commit fe4a83ec07
2 changed files with 3 additions and 4 deletions
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5
drivers/pci/pci.c
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@ -6065,8 +6065,9 @@ EXPORT_SYMBOL(pcie_get_width_cap);
* and width, multiplying them, and applying encoding overhead. The result * and width, multiplying them, and applying encoding overhead. The result
* is in Mb/s, i.e., megabits/second of raw bandwidth. * is in Mb/s, i.e., megabits/second of raw bandwidth.
*/ */
u32 pcie_bandwidth_capable(struct pci_dev *dev, enum pci_bus_speed *speed, static u32 pcie_bandwidth_capable(struct pci_dev *dev,
enum pcie_link_width *width) enum pci_bus_speed *speed,
enum pcie_link_width *width)
{ {
*speed = pcie_get_speed_cap(dev); *speed = pcie_get_speed_cap(dev);
*width = pcie_get_width_cap(dev); *width = pcie_get_width_cap(dev);

2
drivers/pci/pci.h
View File

@ -293,8 +293,6 @@ void pci_bus_put(struct pci_bus *bus);
const char *pci_speed_string(enum pci_bus_speed speed); const char *pci_speed_string(enum pci_bus_speed speed);
enum pci_bus_speed pcie_get_speed_cap(struct pci_dev *dev); enum pci_bus_speed pcie_get_speed_cap(struct pci_dev *dev);
enum pcie_link_width pcie_get_width_cap(struct pci_dev *dev); enum pcie_link_width pcie_get_width_cap(struct pci_dev *dev);
u32 pcie_bandwidth_capable(struct pci_dev *dev, enum pci_bus_speed *speed,
enum pcie_link_width *width);
void __pcie_print_link_status(struct pci_dev *dev, bool verbose); void __pcie_print_link_status(struct pci_dev *dev, bool verbose);
void pcie_report_downtraining(struct pci_dev *dev); void pcie_report_downtraining(struct pci_dev *dev);
void pcie_update_link_speed(struct pci_bus *bus, u16 link_status); void pcie_update_link_speed(struct pci_bus *bus, u16 link_status);