linux-kernel - [PATCH v2 07/11] PCI: Move pcie_update_link

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Message-Id: <20190724233848.73327-8-skunberg.kelsey@gmail.com>
Date:   Wed, 24 Jul 2019 17:38:44 -0600
From:   Kelsey Skunberg <skunberg.kelsey@...il.com>
To:     bhelgaas@...gle.com, linux-pci@...r.kernel.org,
        linux-kernel@...r.kernel.org
Cc:     skunberg.kelsey@...il.com,
        linux-kernel-mentees@...ts.linuxfoundation.org,
        skhan@...uxfoundation.org
Subject: [PATCH v2 07/11] PCI: Move pcie_update_link_speed() to drivers/pci/pci.h

pcie_update_line_speed() is only called within drivers/pci/. Since
declaration does not need to be visible to the rest of the kernel, move to
drivers/pci/pci.h.

Signed-off-by: Kelsey Skunberg <skunberg.kelsey@...il.com>
---
 drivers/pci/pci.h   | 1 +
 include/linux/pci.h | 1 -
 2 files changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/pci/pci.h b/drivers/pci/pci.h
index 3e9dfca4b661..feec29853a44 100644
--- a/drivers/pci/pci.h
+++ b/drivers/pci/pci.h
@@ -299,6 +299,7 @@ u32 pcie_bandwidth_capable(struct pci_dev *dev, enum pci_bus_speed *speed,
 			   enum pcie_link_width *width);
 void __pcie_print_link_status(struct pci_dev *dev, bool verbose);
 void pcie_report_downtraining(struct pci_dev *dev);
+void pcie_update_link_speed(struct pci_bus *bus, u16 link_status);
 
 /* Single Root I/O Virtualization */
 struct pci_sriov {
diff --git a/include/linux/pci.h b/include/linux/pci.h
index af59ecf8ccff..c6a25c32a49a 100644
--- a/include/linux/pci.h
+++ b/include/linux/pci.h
@@ -987,7 +987,6 @@ struct pci_bus *pci_scan_root_bus(struct device *parent, int bus,
 int pci_scan_root_bus_bridge(struct pci_host_bridge *bridge);
 struct pci_bus *pci_add_new_bus(struct pci_bus *parent, struct pci_dev *dev,
 				int busnr);
-void pcie_update_link_speed(struct pci_bus *bus, u16 link_status);
 struct pci_slot *pci_create_slot(struct pci_bus *parent, int slot_nr,
 				 const char *name,
 				 struct hotplug_slot *hotplug);
-- 
2.20.1