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authorJacob Keller <jacob.e.keller@intel.com>2013-07-31 06:53:16 +0000
committerJeff Kirsher <jeffrey.t.kirsher@intel.com>2013-07-30 18:16:36 -0700
commit343e51ae6e3f64ed26d96f5560f4962529794c9f (patch)
tree76286fac3175401ebc777c341ed56c169b3f8920 /drivers/pci/probe.c
parenta4b6fc6bc61e6aeb24af73c5b195a6aec27d88ff (diff)
downloadop-kernel-dev-343e51ae6e3f64ed26d96f5560f4962529794c9f.zip
op-kernel-dev-343e51ae6e3f64ed26d96f5560f4962529794c9f.tar.gz
PCI: expose pcie_link_speed and pcix_bus_speed arrays
pcie_link_speed and pcix_bus_speed are arrays used by probe.c to correctly convert lnksta register values into the pci_bus_speed enum. These static arrays are useful outside probe for this purpose. This patch makes these defines into conist arrays and exposes them with an extern header in drivers/pci/pci.h -v2- * move extern declarations to drivers/pci/pci.h CC: Bjorn Helgaas <bhelgaas@google.com> Signed-off-by: Jacob Keller <jacob.e.keller@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'drivers/pci/probe.c')
-rw-r--r--drivers/pci/probe.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c
index 46ada5c..496c5b0 100644
--- a/drivers/pci/probe.c
+++ b/drivers/pci/probe.c
@@ -513,7 +513,7 @@ static struct pci_host_bridge *pci_alloc_host_bridge(struct pci_bus *b)
return bridge;
}
-static unsigned char pcix_bus_speed[] = {
+const unsigned char pcix_bus_speed[] = {
PCI_SPEED_UNKNOWN, /* 0 */
PCI_SPEED_66MHz_PCIX, /* 1 */
PCI_SPEED_100MHz_PCIX, /* 2 */
@@ -532,7 +532,7 @@ static unsigned char pcix_bus_speed[] = {
PCI_SPEED_133MHz_PCIX_533 /* F */
};
-static unsigned char pcie_link_speed[] = {
+const unsigned char pcie_link_speed[] = {
PCI_SPEED_UNKNOWN, /* 0 */
PCIE_SPEED_2_5GT, /* 1 */
PCIE_SPEED_5_0GT, /* 2 */
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