From: Felipe Balbi <balbi@xxxxxx>
It's useful to know which states core is going
through, as it might help us figure out misbehavior
on specific link states.
Signed-off-by: Felipe Balbi <balbi@xxxxxx>
---
drivers/usb/dwc3/gadget.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c
index 2ea2fc8..859257a 100644
--- a/drivers/usb/dwc3/gadget.c
+++ b/drivers/usb/dwc3/gadget.c
@@ -1792,10 +1792,10 @@ static void dwc3_gadget_wakeup_interrupt(struct dwc3 *dwc)
static void dwc3_gadget_linksts_change_interrupt(struct dwc3 *dwc,
unsigned int evtinfo)
{
- dev_vdbg(dwc->dev, "%s\n", __func__);
-
/* The fith bit says SuperSpeed yes or no. */
dwc->link_state = evtinfo & DWC3_LINK_STATE_MASK;
+
+ dev_vdbg(dwc->dev, "%s link %d\n", __func__, dwc->link_state);
}
static void dwc3_gadget_interrupt(struct dwc3 *dwc,
--
1.7.7
--
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