Re: [PATCH] pci: of : fix BUG: unable to handle kernel

[Murali Karicheri]

On 03/11/2015 11:59 AM, Rob Herring wrote:
> On Wed, Mar 11, 2015 at 10:28 AM, Murali Karicheri<m-karicheri2@xxxxxx>  wrote:
> > On 03/11/2015 08:49 AM, Russell King - ARM Linux wrote:
> > > On Wed, Mar 11, 2015 at 07:35:45AM -0500, Rob Herring wrote:
> > > > On Tue, Mar 10, 2015 at 10:25 AM, Murali Karicheri<m-karicheri2@xxxxxx>
> > > > wrote:
> > > > > On some platforms such as that based on x86, ia64 etc, root bus is
> > > > > created with parent node passed in as NULL to pci_create_root_bus().
> > > > > On these platforms, the patch series "PCI: get DMA configuration from
> > > > > parent device" when applied causes kernel crash. So add a check for this
> > > > > in of_pci_dma_configure()
> > > >
> > > >
> > > > Wouldn't these arches have OF disabled and call an empty function?
> > > > Regardless, we still need this.
> > > >
> > > > > Signed-off-by: Murali Karicheri<m-karicheri2@xxxxxx>
> > > >
> > > >
> > > > I'm assuming Bjorn will apply this.

Yes. That is my understanding as well. I missed to answer this in my 
earlier email.

> > > > Acked-by: Rob Herring<robh@xxxxxxxxxx>


--
Murali Karicheri
Linux Kernel, Texas Instruments
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