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| author | Felipe Balbi <felipe.balbi@linux.intel.com> | 2016-05-23 11:10:08 +0300 |
|---|---|---|
| committer | Felipe Balbi <felipe.balbi@linux.intel.com> | 2016-06-20 12:32:39 +0300 |
| commit | f75cacc468edc4826305909d6102d60fba55199f (patch) | |
| tree | b4c985613ed1383a7a66b74c5890a63a0dc3f7cd /drivers/usb/dwc3/ep0.c | |
| parent | 7ab373aadbd0463c0f020d368947b05e67a20bd5 (diff) | |
| download | linux-f75cacc468edc4826305909d6102d60fba55199f.tar.xz | |
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 <felipe.balbi@linux.intel.com>
Diffstat (limited to 'drivers/usb/dwc3/ep0.c')
| -rw-r--r-- | drivers/usb/dwc3/ep0.c | 7 |
1 files changed, 2 insertions, 5 deletions
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) { |