From 3ea8197e1371abd68aef289cad97feb764281642 Mon Sep 17 00:00:00 2001 From: Stephen Hemminger Date: Fri, 10 Jan 2014 14:00:57 -0700 Subject: 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 Signed-off-by: Bjorn Helgaas CC: Jesse Barnes --- include/linux/pci.h | 4 ---- 1 file changed, 4 deletions(-) (limited to 'include/linux') 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); -- cgit v1.2.3