Move ATS declarations to linux/pci.h so they're all in one place.
Signed-off-by: Bjorn Helgaas <bhelg...@google.com>
Reviewed-by: Joerg Roedel <jroe...@suse.de>
---
include/linux/pci-ats.h | 41 -----------------------------------------
include/linux/pci.h | 10 +++++++++-
2 files changed, 9 insertions(+), 42 deletions(-)
diff --git a/include/linux/pci-ats.h b/include/linux/pci-ats.h
index 5d81d47..57e0b82 100644
--- a/include/linux/pci-ats.h
+++ b/include/linux/pci-ats.h
@@ -3,47 +3,6 @@
#include <linux/pci.h>
-/* Address Translation Service */
-#ifdef CONFIG_PCI_ATS
-
-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);
-
-/**
- * pci_ats_enabled - query the ATS status
- * @dev: the PCI device
- *
- * Returns 1 if ATS capability is enabled, or 0 if not.
- */
-static inline int pci_ats_enabled(struct pci_dev *dev)
-{
- return dev->ats_cap && dev->ats_enabled;
-}
-
-#else /* CONFIG_PCI_ATS */
-
-static inline int pci_enable_ats(struct pci_dev *dev, int ps)
-{
- return -ENODEV;
-}
-
-static inline void pci_disable_ats(struct pci_dev *dev)
-{
-}
-
-static inline int pci_ats_queue_depth(struct pci_dev *dev)
-{
- return -ENODEV;
-}
-
-static inline int pci_ats_enabled(struct pci_dev *dev)
-{
- return 0;
-}
-
-#endif /* CONFIG_PCI_ATS */
-
#ifdef CONFIG_PCI_PRI
int pci_enable_pri(struct pci_dev *pdev, u32 reqs);
diff --git a/include/linux/pci.h b/include/linux/pci.h
index 238b77e..307f96a 100644
--- a/include/linux/pci.h
+++ b/include/linux/pci.h
@@ -1301,8 +1301,16 @@ void ht_destroy_irq(unsigned int irq);
#ifdef CONFIG_PCI_ATS
/* Address Translation Service */
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 *dev) { }
+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);
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