diff options
| author |   Stephen Hemminger <stephen@networkplumber.org> | 2014-01-10 14:00:47 -0700 |
|---|---|---|
| committer |   Bjorn Helgaas <bhelgaas@google.com> | 2014-01-10 14:00:47 -0700 |
| commit | b340cacc1b47d8fc15051aaf9b2d44678e245ba9 (patch) | |
| tree | 3e4603c5d3146077d9d8c570fbca12e3ae4d9fb2 /include/linux/pci-ats.h | |
| parent | Linux 3.13-rc1 (diff) | |
| download | linux-dev-b340cacc1b47d8fc15051aaf9b2d44678e245ba9.tar.xz linux-dev-b340cacc1b47d8fc15051aaf9b2d44678e245ba9.zip | |
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.h | 17 |
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 |