linux-kernel - Re: [PATCH] PCI: Export pci_enable

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Message-ID: <20160825133321.GB9554@localhost>
Date:   Thu, 25 Aug 2016 08:33:21 -0500
From:   Bjorn Helgaas <helgaas@...nel.org>
To:     "Yong, Jonathan" <jonathan.yong@...el.com>
Cc:     linux-pci@...r.kernel.org, linux-kernel@...r.kernel.org,
        bhelgaas@...gle.com
Subject: Re: [PATCH] PCI: Export pci_enable_ptm

On Thu, Aug 25, 2016 at 03:41:35AM +0000, Yong, Jonathan wrote:
> Export symbol so device drivers outside of the core pci subsystem
> can use it.
> 
> Signed-off-by: Yong, Jonathan <jonathan.yong@...el.com>
> ---
>  drivers/pci/pcie/ptm.c | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/drivers/pci/pcie/ptm.c b/drivers/pci/pcie/ptm.c
> index 3b83024..bab8ac6 100644
> --- a/drivers/pci/pcie/ptm.c
> +++ b/drivers/pci/pcie/ptm.c
> @@ -139,3 +139,4 @@ int pci_enable_ptm(struct pci_dev *dev, u8 *granularity)
>  		*granularity = dev->ptm_granularity;
>  	return 0;
>  }
> +EXPORT_SYMBOL(pci_enable_ptm);

I just folded this into the original patch on the pci/ptm branch, since it
hasn't been merged anywhere.  Thanks!