From f7ef1340bb501717372a39f4807d0ad519ebd432 Mon Sep 17 00:00:00 2001 From: Bjorn Helgaas Date: Mon, 20 Jul 2015 09:23:37 -0500 Subject: 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 Reviewed-by: Joerg Roedel --- include/linux/pci.h | 2 -- 1 file changed, 2 deletions(-) (limited to 'include/linux') 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); -- cgit v1.2.3