diff options
| author | Ido Shayevitz <idos@codeaurora.org> | 2012-02-08 13:56:48 +0200 |
|---|---|---|
| committer | Felipe Balbi <balbi@ti.com> | 2012-02-24 12:22:38 +0200 |
| commit | f9c56cdd3905c96c600456203637bd7ec8ec6383 (patch) | |
| tree | cfa0cd39d0798a0c3e4b57bf2ce3e9e75922c769 /drivers/usb/dwc3/gadget.c | |
| parent | a003c187cac7a88101fe7f254bde6582865f7908 (diff) | |
| download | linux-f9c56cdd3905c96c600456203637bd7ec8ec6383.tar.bz2 | |
usb: gadget: Clear usb_endpoint_descriptor inside the struct usb_ep on disable
This fix a bug in f_serial, which expect the ep->desc to be NULL after
disabling an endpoint.
Cc: stable@vger.kernel.org
Signed-off-by: Ido Shayevitz <idos@codeaurora.org>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Diffstat (limited to 'drivers/usb/dwc3/gadget.c')
| -rw-r--r-- | drivers/usb/dwc3/gadget.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c index a696bde53222..a1a04d00a9e4 100644 --- a/drivers/usb/dwc3/gadget.c +++ b/drivers/usb/dwc3/gadget.c @@ -440,6 +440,7 @@ static int __dwc3_gadget_ep_disable(struct dwc3_ep *dep) dep->stream_capable = false; dep->desc = NULL; + dep->endpoint.desc = NULL; dep->comp_desc = NULL; dep->type = 0; dep->flags = 0; |