linux-kernel - Re: [PATCH v3 09/11] PCI: Export pci_set_target

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Message-ID: <bfba6d6a-1880-a824-6418-f0f6ef6ff6f4@linux.intel.com>
Date: Mon, 19 May 2025 16:30:06 +0300 (EEST)
From: Ilpo Järvinen <ilpo.jarvinen@...ux.intel.com>
To: Krishna Chaitanya Chundru <krishna.chundru@....qualcomm.com>
cc: Bjorn Helgaas <bhelgaas@...gle.com>, Jingoo Han <jingoohan1@...il.com>, 
    Manivannan Sadhasivam <manivannan.sadhasivam@...aro.org>, 
    Lorenzo Pieralisi <lpieralisi@...nel.org>, 
    Krzysztof Wilczyński <kw@...ux.com>, 
    Rob Herring <robh@...nel.org>, Johannes Berg <johannes@...solutions.net>, 
    Jeff Johnson <jjohnson@...nel.org>, Bartosz Golaszewski <brgl@...ev.pl>, 
    linux-pci@...r.kernel.org, LKML <linux-kernel@...r.kernel.org>, 
    linux-arm-msm@...r.kernel.org, mhi@...ts.linux.dev, 
    linux-wireless@...r.kernel.org, ath11k@...ts.infradead.org, 
    qiang.yu@....qualcomm.com, quic_vbadigan@...cinc.com, 
    quic_vpernami@...cinc.com, quic_mrana@...cinc.com, 
    Jeff Johnson <jeff.johnson@....qualcomm.com>
Subject: Re: [PATCH v3 09/11] PCI: Export pci_set_target_speed()

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@....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@...ux.intel.com>


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