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authorStephen Hemminger <stephen@networkplumber.org>2014-01-10 14:00:57 -0700
committerBjorn Helgaas <bhelgaas@google.com>2014-01-10 16:58:32 -0700
commit3ea8197e1371abd68aef289cad97feb764281642 (patch)
tree924ed213d6518800f770d29cceb4867b78cedc1c /include/linux/pci.h
parentb340cacc1b47d8fc15051aaf9b2d44678e245ba9 (diff)
PCI: Remove unused Latency Tolerance Reporting support
My philosophy is unused code is dead code. And dead code is subject to bit rot and is a likely source of bugs. Use it or lose it. This reverts 51c2e0a7e5bc ("PCI: add latency tolerance reporting enable/disable support"), removing these interfaces: pci_enable_ltr() pci_disable_ltr() pci_set_ltr() [bhelgaas: split to separate patch, also remove prototypes from pci.h] Signed-off-by: Stephen Hemminger <stephen@networkplumber.org> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> CC: Jesse Barnes <jbarnes@virtuousgeek.org>
Diffstat (limited to 'include/linux/pci.h')
-rw-r--r--include/linux/pci.h4
1 files changed, 0 insertions, 4 deletions
diff --git a/include/linux/pci.h b/include/linux/pci.h
index 1084a15175e0..ee26454746ba 100644
--- a/include/linux/pci.h
+++ b/include/linux/pci.h
@@ -1009,10 +1009,6 @@ enum pci_obff_signal_type {
int pci_enable_obff(struct pci_dev *dev, enum pci_obff_signal_type);
void pci_disable_obff(struct pci_dev *dev);
-int pci_enable_ltr(struct pci_dev *dev);
-void pci_disable_ltr(struct pci_dev *dev);
-int pci_set_ltr(struct pci_dev *dev, int snoop_lat_ns, int nosnoop_lat_ns);
-
/* For use by arch with custom probe code */
void set_pcie_port_type(struct pci_dev *pdev);
void set_pcie_hotplug_bridge(struct pci_dev *pdev);