[usb-next, v2 PATCH] usb: xhci: skip phys initialization of shared hcd
Chunfeng Yun
chunfeng.yun at mediatek.com
Thu Mar 22 02:21:26 PDT 2018
hi,
On Thu, 2018-03-22 at 10:01 +0100, Greg Kroah-Hartman wrote:
> On Thu, Mar 22, 2018 at 04:39:20PM +0800, Chunfeng Yun wrote:
> > The phys has already been initialized when add primary hcd,
> > including usb2 phys and usb3 phys also if exist, so needn't
> > re-parse "phys" property again.
> >
> > Signed-off-by: Chunfeng Yun <chunfeng.yun at mediatek.com>
> > ---
> > drivers/usb/core/hcd.c | 2 +-
> > 1 file changed, 1 insertion(+), 1 deletion(-)
>
> What changed from version 1?
V1: skip phys initialization when add shared HCD by setting
xhci->shared_hcd->skip_phy_initialization=1;
for both xhci-plat.c & xhci-mtk.c files.
V2: fix it in hcd.c suggested by Roger
>
> Always put that below the --- line like the kernel documentation asks
> you to do.
>
> v3?
>
> thanks,
>
> greg k-h
More information about the linux-arm-kernel
mailing list