From mboxrd@z Thu Jan  1 00:00:00 1970
From: chunfeng.yun@mediatek.com (Chunfeng Yun)
Date: Thu, 22 Mar 2018 17:21:26 +0800
Subject: [usb-next, v2 PATCH] usb: xhci: skip phys initialization of
 shared hcd
In-Reply-To: <20180322090127.GA12048@kroah.com>
References: <643701fef843f91931e3a68779afe053c63c96f6.1521707846.git.chunfeng.yun@mediatek.com>
 <20180322090127.GA12048@kroah.com>
Message-ID: <1521710486.3717.146.camel@mhfsdcap03>
To: linux-arm-kernel@lists.infradead.org
List-Id: linux-arm-kernel.lists.infradead.org

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@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