| Message ID | 1354174439-5589-9-git-send-email-panto@antoniou-consulting.com |
|---|---|
| State | Superseded |
| Delegated to: | Marek Vasut |
| Headers | show |
Hi Pantelis, > Zero out timeout value; letting it filled with undefined values > ends up with the dfu host hanging. > > Signed-off-by: Pantelis Antoniou <panto@antoniou-consulting.com> > --- > drivers/usb/gadget/f_dfu.c | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/drivers/usb/gadget/f_dfu.c b/drivers/usb/gadget/f_dfu.c > index 6494f5e..c15585c 100644 > --- a/drivers/usb/gadget/f_dfu.c > +++ b/drivers/usb/gadget/f_dfu.c > @@ -164,6 +164,9 @@ static void handle_getstatus(struct usb_request > *req) > /* send status response */ > dstat->bStatus = f_dfu->dfu_status; > + dstat->bwPollTimeout[0] = 0; > + dstat->bwPollTimeout[1] = 0; > + dstat->bwPollTimeout[2] = 0; > dstat->bState = f_dfu->dfu_state; > dstat->iString = 0; > } Acked-by: Lukasz Majewski <l.majewski@samsung.com>
diff --git a/drivers/usb/gadget/f_dfu.c b/drivers/usb/gadget/f_dfu.c index 6494f5e..c15585c 100644 --- a/drivers/usb/gadget/f_dfu.c +++ b/drivers/usb/gadget/f_dfu.c @@ -164,6 +164,9 @@ static void handle_getstatus(struct usb_request *req) /* send status response */ dstat->bStatus = f_dfu->dfu_status; + dstat->bwPollTimeout[0] = 0; + dstat->bwPollTimeout[1] = 0; + dstat->bwPollTimeout[2] = 0; dstat->bState = f_dfu->dfu_state; dstat->iString = 0; }
Zero out timeout value; letting it filled with undefined values ends up with the dfu host hanging. Signed-off-by: Pantelis Antoniou <panto@antoniou-consulting.com> --- drivers/usb/gadget/f_dfu.c | 3 +++ 1 file changed, 3 insertions(+)