On Mon, 2015-08-17 at 17:31 -0500, Bjorn Helgaas wrote:
> On Wed, Jul 29, 2015 at 04:18:55PM -0600, Keith Busch wrote:
> > From: Dave Jiang <dave.jiang@xxxxxxxxx>
> >
> > The setting of PCIe MPS should be left to the PCI subsystem and not
> > the driver. An ill configured MPS by the driver could cause the
> > device
> > to not function or unstablize the entire system. Removing the
> > exported
> > symbol.
> >
> > Signed-off-by: Dave Jiang <dave.jiang@xxxxxxxxx>
> > ---
> > drivers/pci/pci.c | 1 -
> > 1 file changed, 1 deletion(-)
> >
> > diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c
> > index 0008c95..92349ee 100644
> > --- a/drivers/pci/pci.c
> > +++ b/drivers/pci/pci.c
> > @@ -4121,7 +4121,6 @@ int pcie_set_mps(struct pci_dev *dev, int
> > mps)
> > return pcie_capability_clear_and_set_word(dev,
> > PCI_EXP_DEVCTL,
> >
> > PCI_EXP_DEVCTL_PAYLOAD, v);
> > }
> > -EXPORT_SYMBOL(pcie_set_mps);
>
> I think the pcie_set_mps() declaration could be moved from
> include/linux/pci.h to drivers/pci/pci.h, couldn't it?
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