Re: [GIT PULL] USB/PHY patches for 4.13-rc1
From: Greg KH
Date: Tue Jul 04 2017 - 05:13:36 EST
On Tue, Jul 04, 2017 at 11:09:36AM +0200, Geert Uytterhoeven wrote:
> Hi Greg,
> On Tue, Jul 4, 2017 at 10:04 AM, Greg KH <gregkh@xxxxxxxxxxxxxxxxxxx> wrote:
> > On Tue, Jul 04, 2017 at 09:15:55AM +0200, Geert Uytterhoeven wrote:
> >> On Mon, Jul 3, 2017 at 4:58 PM, Greg KH <gregkh@xxxxxxxxxxxxxxxxxxx> wrote:
> >> > USB/PHY patches for 4.13-rc1
> >> > Heikki Krogerus (3):
> >> > usb: typec: Add support for UCSI interface
> >> Commit c1b0bc2dabfa884d ("usb: typec: Add support for UCSI interface"):
> >> > --- /dev/null
> >> > +++ b/drivers/usb/typec/ucsi/Kconfig
> >> > @@ -0,0 +1,23 @@
> >> > +config TYPEC_UCSI
> >> > + tristate "USB Type-C Connector System Software Interface driver"
> >> > + depends on !CPU_BIG_ENDIAN
> >> To work as expected, and prevent this driver from being enabled on big endian
> >> systems, this depends on "[PATCH v3 0/3] Define CPU_BIG_ENDIAN or warn for
> >> inconsistencies".
> >> https://lkml.org/lkml/2017/6/12/1068
> > Is this a problem?
> I have no idea what happens if you enable the driver on big endian.
As I don't think anyone has USB type-c hardware for such a system, we
should be ok for now :)