[PATCH v2 2/7] PCI: aardvark: set PIO_ADDR_LS correctly in advk_pcie_rd_conf()

[Thomas Petazzoni]

Hello,

On Thu, 5 Oct 2017 12:25:45 -0500, Bjorn Helgaas wrote:

> > diff --git a/drivers/pci/host/pci-aardvark.c b/drivers/pci/host/pci-aardvark.c
> > index da2881ba7737..af7a9c4a61a4 100644
> > --- a/drivers/pci/host/pci-aardvark.c
> > +++ b/drivers/pci/host/pci-aardvark.c
> > @@ -459,7 +459,7 @@ static int advk_pcie_rd_conf(struct pci_bus *bus, u32 devfn,
> >  	advk_writel(pcie, reg, PIO_CTRL);
> >  
> >  	/* Program the address registers */
> > -	reg = PCIE_BDF(devfn) | PCIE_CONF_REG(where);
> > +	reg = PCIE_CONF_ADDR(bus->number, devfn, where);  
> 
> I think PCIE_BDF() is now unused and should be removed.

True, I'll fix this in v3.

Thanks!

Thomas
-- 
Thomas Petazzoni, CTO, Free Electrons
Embedded Linux and Kernel engineering
http://free-electrons.com