From f75cacc468edc4826305909d6102d60fba55199f Mon Sep 17 00:00:00 2001 From: Felipe Balbi Date: Mon, 23 May 2016 11:10:08 +0300 Subject: usb: dwc3: trace: fully decode IRQ events This will make it more human-friendly to read trace output from dwc3. Signed-off-by: Felipe Balbi --- drivers/usb/dwc3/ep0.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) (limited to 'drivers/usb/dwc3/ep0.c') diff --git a/drivers/usb/dwc3/ep0.c b/drivers/usb/dwc3/ep0.c index 3103a8f4b7e5..54628c37b21f 100644 --- a/drivers/usb/dwc3/ep0.c +++ b/drivers/usb/dwc3/ep0.c @@ -1109,11 +1109,8 @@ static void dwc3_ep0_xfernotready(struct dwc3 *dwc, void dwc3_ep0_interrupt(struct dwc3 *dwc, const struct dwc3_event_depevt *event) { - u8 epnum = event->endpoint_number; - - dwc3_trace(trace_dwc3_ep0, "%s while ep%d%s in state '%s'", - dwc3_ep_event_string(event->endpoint_event), - epnum >> 1, (epnum & 1) ? "in" : "out", + dwc3_trace(trace_dwc3_ep0, "%s: state '%s'", + dwc3_ep_event_string(event), dwc3_ep0_state_string(dwc->ep0state)); switch (event->endpoint_event) { -- cgit v1.2.3