linux-kernel - [PATCH 1/1] PCI: Make pcie_bandwidth

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Date: Tue,  7 May 2024 15:17:58 +0300
From: Ilpo Järvinen <ilpo.jarvinen@...ux.intel.com>
To: Bjorn Helgaas <bhelgaas@...gle.com>,
	linux-pci@...r.kernel.org,
	linux-kernel@...r.kernel.org
Cc: Ilpo Järvinen <ilpo.jarvinen@...ux.intel.com>
Subject: [PATCH 1/1] PCI: Make pcie_bandwidth_capable() static

pcie_bandwidth_capable() is only used within pci.c, make it static.

Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@...ux.intel.com>
---
 drivers/pci/pci.c | 4 ++--
 drivers/pci/pci.h | 2 --
 2 files changed, 2 insertions(+), 4 deletions(-)

diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c
index e5f243dd4288..23fb5d6c25b0 100644
--- a/drivers/pci/pci.c
+++ b/drivers/pci/pci.c
@@ -6065,8 +6065,8 @@ EXPORT_SYMBOL(pcie_get_width_cap);
  * and width, multiplying them, and applying encoding overhead.  The result
  * is in Mb/s, i.e., megabits/second of raw bandwidth.
  */
-u32 pcie_bandwidth_capable(struct pci_dev *dev, enum pci_bus_speed *speed,
-			   enum pcie_link_width *width)
+static u32 pcie_bandwidth_capable(struct pci_dev *dev, enum pci_bus_speed *speed,
+				  enum pcie_link_width *width)
 {
 	*speed = pcie_get_speed_cap(dev);
 	*width = pcie_get_width_cap(dev);
diff --git a/drivers/pci/pci.h b/drivers/pci/pci.h
index 17fed1846847..fd44565c4756 100644
--- a/drivers/pci/pci.h
+++ b/drivers/pci/pci.h
@@ -293,8 +293,6 @@ void pci_bus_put(struct pci_bus *bus);
 const char *pci_speed_string(enum pci_bus_speed speed);
 enum pci_bus_speed pcie_get_speed_cap(struct pci_dev *dev);
 enum pcie_link_width pcie_get_width_cap(struct pci_dev *dev);
-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);
-- 
2.39.2