diff options
author | Felipe Balbi <balbi@ti.com> | 2011-09-08 20:18:47 +0200 |
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committer | Felipe Balbi <balbi@ti.com> | 2011-09-09 12:05:31 +0200 |
commit | 019ac83252dc2b356cb0ca81c25a077ec90309e7 (patch) | |
tree | f8abaca0d8fdcf183fa631ceb16437772ba45330 /drivers/usb/dwc3 | |
parent | usb: dwc3: omap: set idle and standby modes (diff) | |
download | linux-019ac83252dc2b356cb0ca81c25a077ec90309e7.tar.xz linux-019ac83252dc2b356cb0ca81c25a077ec90309e7.zip |
usb: dwc3: gadget: improve debug on link state change
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@ti.com>
Diffstat (limited to 'drivers/usb/dwc3')
-rw-r--r-- | 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 2ea2fc86390d..859257a3d634 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, |