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[v4,8/9] PCI/PTM: Consolidate PTM interface declarations

Message ID 20220909202505.314195-9-helgaas@kernel.org (mailing list archive)
State Handled Elsewhere, archived
Headers show
Series PCI/PM: Always disable PTM for all devices during suspend | expand

Commit Message

Bjorn Helgaas Sept. 9, 2022, 8:25 p.m. UTC 
From: Bjorn Helgaas <bhelgaas@google.com>

Consolidate all the PTM-related declarations in drivers/pci/pci.h.  No
functional change intended.

Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
---
 drivers/pci/pci.h | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)
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Patch

diff --git a/drivers/pci/pci.h b/drivers/pci/pci.h
index ce4a277e3f41..5cca2e58cce8 100644
--- a/drivers/pci/pci.h
+++ b/drivers/pci/pci.h
@@ -505,11 +505,13 @@  static inline int pci_iov_bus_range(struct pci_bus *bus)
 #endif /* CONFIG_PCI_IOV */
 
 #ifdef CONFIG_PCIE_PTM
+void pci_ptm_init(struct pci_dev *dev);
 void pci_save_ptm_state(struct pci_dev *dev);
 void pci_restore_ptm_state(struct pci_dev *dev);
 void pci_suspend_ptm(struct pci_dev *dev);
 void pci_resume_ptm(struct pci_dev *dev);
 #else
+static inline void pci_ptm_init(struct pci_dev *dev) { }
 static inline void pci_save_ptm_state(struct pci_dev *dev) { }
 static inline void pci_restore_ptm_state(struct pci_dev *dev) { }
 static inline void pci_suspend_ptm(struct pci_dev *dev) { }
@@ -577,12 +579,6 @@  static inline void pcie_set_ecrc_checking(struct pci_dev *dev) { }
 static inline void pcie_ecrc_get_policy(char *str) { }
 #endif
 
-#ifdef CONFIG_PCIE_PTM
-void pci_ptm_init(struct pci_dev *dev);
-#else
-static inline void pci_ptm_init(struct pci_dev *dev) { }
-#endif
-
 struct pci_dev_reset_methods {
 	u16 vendor;
 	u16 device;