Jack Pham <jackp@codeaurora.org> writes:

> commit 72704f876f50 ("dwc3: gadget: Implement the suspend entry event
> handler") introduced (nearly 5 years ago!) an interrupt handler for
> U3/L1-L2 suspend events.  The problem is that these events aren't
> currently enabled in the DEVTEN register so the handler is never
> even invoked.  Fix this simply by enabling the corresponding bit
> in dwc3_gadget_enable_irq() using the same revision check as found
> in the handler.
>
> Fixes: 72704f876f50 ("dwc3: gadget: Implement the suspend entry event handler")
> Signed-off-by: Jack Pham <jackp@codeaurora.org>

Acked-by: Felipe Balbi <balbi@kernel.org>

-- 
balbi