diff options
| author | Mayank Rana <quic_mrana@quicinc.com> | 2022-05-18 11:12:52 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-05-19 18:15:18 +0200 |
| commit | 859bdc359567f5fa8e8dc780d7b5e53ea43d9ce9 (patch) | |
| tree | c10fed061ba41615c4de6c84cc56600a70490da1 /drivers/usb/dwc3/core.c | |
| parent | 3c5880745b4439ac64eccdb040e37fc1cc4c5406 (diff) | |
usb: dwc3: core: Add error log when core soft reset failed
DWC3 controller soft reset is important operation for USB functionality.
In case when it fails, currently there is no failure log. Hence add
error log when core soft reset failed.
Signed-off-by: Mayank Rana <quic_mrana@quicinc.com>
Link: https://lore.kernel.org/r/1652897572-14461-1-git-send-email-quic_mrana@quicinc.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/dwc3/core.c')
| -rw-r--r-- | drivers/usb/dwc3/core.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/usb/dwc3/core.c b/drivers/usb/dwc3/core.c index c78205c5e19f..e027c0420dc3 100644 --- a/drivers/usb/dwc3/core.c +++ b/drivers/usb/dwc3/core.c @@ -298,6 +298,7 @@ int dwc3_core_soft_reset(struct dwc3 *dwc) udelay(1); } while (--retries); + dev_warn(dwc->dev, "DWC3 controller soft reset failed.\n"); return -ETIMEDOUT; done: |