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authorStephen Hemminger <stephen@networkplumber.org>2014-01-11 01:00:47 +0400
committerBjorn Helgaas <bhelgaas@google.com>2014-01-11 01:00:47 +0400
commitb340cacc1b47d8fc15051aaf9b2d44678e245ba9 (patch)
tree3e4603c5d3146077d9d8c570fbca12e3ae4d9fb2 /include/linux/pci-ats.h
parent6ce4eac1f600b34f2f7f58f9cd8f0503d79e42ae (diff)
downloadlinux-b340cacc1b47d8fc15051aaf9b2d44678e245ba9.tar.xz
PCI: Removed unused parts of Page Request Interface 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 parts of c320b976d783 ("PCI: Add implementation for PRI capability"), removing these interfaces: pci_pri_enabled() pci_pri_stopped() pci_pri_status() [bhelgaas: split to separate patch] Signed-off-by: Stephen Hemminger <stephen@networkplumber.org> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> CC: Joerg Roedel <joro@8bytes.org>
Diffstat (limited to 'include/linux/pci-ats.h')
-rw-r--r--include/linux/pci-ats.h17
1 files changed, 0 insertions, 17 deletions
diff --git a/include/linux/pci-ats.h b/include/linux/pci-ats.h
index 68bcefd7fca0..72031785fe1d 100644
--- a/include/linux/pci-ats.h
+++ b/include/linux/pci-ats.h
@@ -56,10 +56,7 @@ static inline int pci_ats_enabled(struct pci_dev *dev)
int pci_enable_pri(struct pci_dev *pdev, u32 reqs);
void pci_disable_pri(struct pci_dev *pdev);
-bool pci_pri_enabled(struct pci_dev *pdev);
int pci_reset_pri(struct pci_dev *pdev);
-bool pci_pri_stopped(struct pci_dev *pdev);
-int pci_pri_status(struct pci_dev *pdev);
#else /* CONFIG_PCI_PRI */
@@ -72,25 +69,11 @@ static inline void pci_disable_pri(struct pci_dev *pdev)
{
}
-static inline bool pci_pri_enabled(struct pci_dev *pdev)
-{
- return false;
-}
-
static inline int pci_reset_pri(struct pci_dev *pdev)
{
return -ENODEV;
}
-static inline bool pci_pri_stopped(struct pci_dev *pdev)
-{
- return true;
-}
-
-static inline int pci_pri_status(struct pci_dev *pdev)
-{
- return -ENODEV;
-}
#endif /* CONFIG_PCI_PRI */
#ifdef CONFIG_PCI_PASID