On Sun, Apr 24, 2022 at 09:57:57AM +0800, Surong Pang wrote: > From: Surong Pang <surong.pang@xxxxxxxxxx> > > Let usb phy shutdown later in xhci_plat_remove function. > Some phy driver doesn't divide 3.0/2.0 very clear. > If calls usb_phy_shutdown earlier than usb_remove_hcd(hcd), > It will case 10s cmd timeout issue. > > Call usb phy shutdown later has better compatibility. > > Signed-off-by: Surong Pang <surong.pang@xxxxxxxxxx> The subject should say "xhci-plat", right? > --- > drivers/usb/host/xhci-plat.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/usb/host/xhci-plat.c b/drivers/usb/host/xhci-plat.c > index 649ffd861b44..fe492ed99cb7 100644 > --- a/drivers/usb/host/xhci-plat.c > +++ b/drivers/usb/host/xhci-plat.c > @@ -390,13 +390,13 @@ static int xhci_plat_remove(struct platform_device *dev) > > usb_remove_hcd(shared_hcd); > xhci->shared_hcd = NULL; > - usb_phy_shutdown(hcd->usb_phy); > > usb_remove_hcd(hcd); > usb_put_hcd(shared_hcd); > > clk_disable_unprepare(clk); > clk_disable_unprepare(reg_clk); > + usb_phy_shutdown(hcd->usb_phy); > usb_put_hcd(hcd); Does this fix a specific commit id? thanks, greg k-h
