| commit | 8d62cd65d74d0e241b3a152f7347bb66126b705b | [log] [tgz] |
|---|---|---|
| author | Paul Zimmerman <paulz@synopsys.com> | Wed Feb 15 13:35:06 2012 +0200 |
| committer | Felipe Balbi <balbi@ti.com> | Fri Mar 02 12:12:03 2012 +0200 |
| tree | 91c5d44b0ea7080267b54e4503dd44f0a41aa0bf | |
| parent | 075cd14d2a8d35afc39ad28fc7b968275881266b [diff] |
usb: dwc3: gadget: don't wrap around the TRB poll on non-ISOC If we have a non-ISOC endpoint, we will not have a Link TRB pointing to the beginning of the TRB pool. On such endpoints, we don't want to let the driver wrap around the TRB pool otherwise controller will hang waiting for a valid TRB. Cc: stable@vger.kernel.org Signed-off-by: Paul Zimmerman <paulz@synopsys.com> Signed-off-by: Felipe Balbi <balbi@ti.com>