Re: [PATCH] usb: musb: Fix locking errors for host only mode

[Bin Liu <b-liu-l0cyMroinI0@public.gmane.org>]

On Wed, Aug 24, 2016 at 12:29:26PM -0700, Tony Lindgren wrote:
> * Tony Lindgren <tony-4v6yS6AI5VpBDgjK7y7TUQ@public.gmane.org> [160824 12:17]:
> > * Bin Liu <b-liu-l0cyMroinI0@public.gmane.org> [160824 11:47]:
> > > Hi,
> > > 
> > > On Thu, Aug 18, 2016 at 03:40:38PM -0700, Tony Lindgren wrote:
> > > > If we have USB gadgets disabled and USB_MUSB_HOST set, we get
> > > > errors "possible irq lock inverssion dependency detected"
> > > > errors during boot.
> > > 
> > > On which platform was this issue found? I am trying to replicate the
> > > issue on am335x, but have no luck yet - musb-hdrc does not load at all
> > > when usb gadget support is disabled.
> > 
> > It seems to be with a built-in MUSB and gadgets in the .config,
> > I'll forward you the one I got earlier from Ladis.
> 
> And probably specifically CONFIG_USB_MUSB_HOST=y.

yes, I had gadget support disabled and CONFIG_USB_MUSB_HOST=y, but
MUSB_HDRC=m. I will try your .config once I have time.

Thanks,
-Bin.

> 
> Regards,
> 
> Tony
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