Hi,
On Tue, Sep 04, 2012 at 02:51:31PM -0700, Sarah Sharp wrote:
> Hi Felipe,
>
> Should this be queued for stable as well?
it probably makes sense to Cc stable, indeed. Thanks a lot.
> Sarah Sharp
>
> On Fri, Aug 10, 2012 at 09:58:30AM +0300, Felipe Balbi wrote:
> > From: Ruchika Kharwar <ruchika@xxxxxx>
> >
> > Use the ioremap_nocache variant of the ioremap API in
> > order to make sure our memory will be marked uncachable.
> >
> > Signed-off-by: Ruchika Kharwar <ruchika@xxxxxx>
> > Signed-off-by: Felipe Balbi <balbi@xxxxxx>
> > ---
> > drivers/usb/host/xhci-plat.c | 2 +-
> > 1 files changed, 1 insertions(+), 1 deletions(-)
> >
> > diff --git a/drivers/usb/host/xhci-plat.c b/drivers/usb/host/xhci-plat.c
> > index 689bc18..df90fe5 100644
> > --- a/drivers/usb/host/xhci-plat.c
> > +++ b/drivers/usb/host/xhci-plat.c
> > @@ -118,7 +118,7 @@ static int xhci_plat_probe(struct platform_device *pdev)
> > goto put_hcd;
> > }
> >
> > - hcd->regs = ioremap(hcd->rsrc_start, hcd->rsrc_len);
> > + hcd->regs = ioremap_nocache(hcd->rsrc_start, hcd->rsrc_len);
> > if (!hcd->regs) {
> > dev_dbg(&pdev->dev, "error mapping memory\n");
> > ret = -EFAULT;
> > --
> > 1.7.4.1
> >
--
balbi
Attachment:
signature.asc
Description: Digital signature
