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| author | Bjorn Helgaas <bhelgaas@google.com> | 2015-07-20 17:23:37 +0300 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2015-08-13 23:59:59 +0300 |
| commit | f7ef1340bb501717372a39f4807d0ad519ebd432 (patch) | |
| tree | 93e44108a341fe1bcdbd204b3ce0090197ec4913 /include/linux/pci.h | |
| parent | a71f938f3a9a7bc879296cd34ecae9effe5edf3f (diff) | |
| download | linux-f7ef1340bb501717372a39f4807d0ad519ebd432.tar.xz | |
PCI: Remove pci_ats_enabled()
Remove pci_ats_enabled(). There are no callers outside the ATS code
itself. We don't need to check ats_cap, because if we don't find an ATS
capability, we'll never set ats_enabled.
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Joerg Roedel <jroedel@suse.de>
Diffstat (limited to 'include/linux/pci.h')
| -rw-r--r-- | include/linux/pci.h | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/include/linux/pci.h b/include/linux/pci.h index 4b484fdfd66f..806da7634f91 100644 --- a/include/linux/pci.h +++ b/include/linux/pci.h @@ -1303,13 +1303,11 @@ void pci_ats_init(struct pci_dev *dev); int pci_enable_ats(struct pci_dev *dev, int ps); void pci_disable_ats(struct pci_dev *dev); int pci_ats_queue_depth(struct pci_dev *dev); -static inline int pci_ats_enabled(struct pci_dev *dev) { return dev->ats_cap && dev->ats_enabled; } #else static inline void pci_ats_init(struct pci_dev *d) { } static inline int pci_enable_ats(struct pci_dev *d, int ps) { return -ENODEV; } static inline void pci_disable_ats(struct pci_dev *d) { } static inline int pci_ats_queue_depth(struct pci_dev *d) { return -ENODEV; } -static inline int pci_ats_enabled(struct pci_dev *d) { return 0; } #endif void pci_cfg_access_lock(struct pci_dev *dev); |