Export pci_set_target_speed() so that other kernel drivers can use it
to change the PCIe data rate.

Signed-off-by: Krishna Chaitanya Chundru <krishna.chundru@oss.qualcomm.com>
---
 drivers/pci/pcie/bwctrl.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/pci/pcie/bwctrl.c b/drivers/pci/pcie/bwctrl.c
index 3525bc0cd10f1dd7794abbe84ccb10e2c53a10af..02c544c6186b8c6b87730d1c924f07858571d2ae 100644
--- a/drivers/pci/pcie/bwctrl.c
+++ b/drivers/pci/pcie/bwctrl.c
@@ -214,6 +214,7 @@ int pcie_set_target_speed(struct pci_dev *port, enum pci_bus_speed speed_req,
 
 	return ret;
 }
+EXPORT_SYMBOL_GPL(pcie_set_target_speed);
 
 static void pcie_bwnotif_enable(struct pcie_device *srv)
 {

-- 
2.34.1

On Mon, 19 May 2025, Krishna Chaitanya Chundru wrote:

> Export pci_set_target_speed() so that other kernel drivers can use it
> to change the PCIe data rate.
> 
> Signed-off-by: Krishna Chaitanya Chundru <krishna.chundru@oss.qualcomm.com>
> ---
>  drivers/pci/pcie/bwctrl.c | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/drivers/pci/pcie/bwctrl.c b/drivers/pci/pcie/bwctrl.c
> index 3525bc0cd10f1dd7794abbe84ccb10e2c53a10af..02c544c6186b8c6b87730d1c924f07858571d2ae 100644
> --- a/drivers/pci/pcie/bwctrl.c
> +++ b/drivers/pci/pcie/bwctrl.c
> @@ -214,6 +214,7 @@ int pcie_set_target_speed(struct pci_dev *port, enum pci_bus_speed speed_req,
>  
>  	return ret;
>  }
> +EXPORT_SYMBOL_GPL(pcie_set_target_speed);

Acked-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>


-- 
 i.