Commit fe4a83ec authored by Ilpo Järvinen's avatar Ilpo Järvinen Committed by Bjorn Helgaas
Browse files

PCI: Make pcie_bandwidth_capable() static 

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: default avatarIlpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: default avatarBjorn Helgaas <bhelgaas@google.com>
parent 9d11a09e

drivers/pci/pci.c

+3 −2
Original line number Diff line number Diff line
@@ -6065,7 +6065,8 @@ EXPORT_SYMBOL(pcie_get_width_cap); 
 * and width, multiplying them, and applying encoding overhead.  The result

 * 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 pci_bus_speed *speed,

				  enum pcie_link_width *width)

{

	*speed = pcie_get_speed_cap(dev);

drivers/pci/pci.h

+0 −2
Original line number Diff line number Diff line
@@ -293,8 +293,6 @@ void pci_bus_put(struct pci_bus *bus); 
const char *pci_speed_string(enum pci_bus_speed speed);

enum pci_bus_speed pcie_get_speed_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_report_downtraining(struct pci_dev *dev);

void pcie_update_link_speed(struct pci_bus *bus, u16 link_status);