Re: [PATCH] USB: musb: defer probe if transceiver is not ready

2012-11-21 Thread Ming Lei
On Wed, Nov 21, 2012 at 9:04 PM, Sebastian Andrzej Siewior wrote: > On Wed, Nov 21, 2012 at 08:39:27PM +0800, Ming Lei wrote: >> diff --git a/drivers/usb/musb/musb_core.c b/drivers/usb/musb/musb_core.c >> index 774d815..ef57a60 100644 >> --- a/drivers/usb/musb/musb_core.c >> +++ b/drivers/usb/musb

Re: [PATCH] USB: musb: defer probe if transceiver is not ready

2012-11-21 Thread Sebastian Andrzej Siewior
On Wed, Nov 21, 2012 at 08:39:27PM +0800, Ming Lei wrote: > diff --git a/drivers/usb/musb/musb_core.c b/drivers/usb/musb/musb_core.c > index 774d815..ef57a60 100644 > --- a/drivers/usb/musb/musb_core.c > +++ b/drivers/usb/musb/musb_core.c > @@ -1881,8 +1881,11 @@ musb_init_controller(struct device

[PATCH] USB: musb: defer probe if transceiver is not ready

2012-11-21 Thread Ming Lei
If transceiver driver is built as module, the transceiver device may be added very late, so cause musb_init_controller() failed. This patch fixes the below failure on 3.7-rcX: [ 19.052490] unable to find transceiver of type USB2 PHY [ 19.072052] HS USB OTG: no transceiver configured [ 19.07