Commits
Tal Gilboa committed c70b65fb7f1
PCI: Add pcie_get_width_cap() to find max supported link width Add pcie_get_width_cap() to find the max link width supported by a device. Change max_link_width_show() to use pcie_get_width_cap(). Signed-off-by: Tal Gilboa <talgi@mellanox.com> [bhelgaas: return width directly instead of error and *width, don't export outside drivers/pci] Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Reviewed-by: Tariq Toukan <tariqt@mellanox.com>