On Wed, Mar 20, 2013 at 06:04:55PM +0400, Sergei Shtylyov wrote:
> Hello.
>
> On 20-03-2013 17:55, Felipe Balbi wrote:
>
> >>>with the latest udc_start/udc_stop conversion,
> >>>too much code was deleted which ended up creating
> >>>a regression in net2272 and net2280 drivers.
>
> >>>To fix the regression we revert one hunk of the
> >>>original commits.
>
> >>>Signed-off-by: Felipe Balbi <balbi@xxxxxx>
> >>>---
> >>> drivers/usb/gadget/net2272.c | 7 +++++++
> >>> drivers/usb/gadget/net2280.c | 7 +++++++
> >>> 2 files changed, 14 insertions(+)
>
> >>[...]
> >>>diff --git a/drivers/usb/gadget/net2280.c b/drivers/usb/gadget/net2280.c
> >>>index a1b650e..3665e5e 100644
> >>>--- a/drivers/usb/gadget/net2280.c
> >>>+++ b/drivers/usb/gadget/net2280.c
> >>>@@ -1946,6 +1946,13 @@ stop_activity (struct net2280 *dev, struct usb_gadget_driver *driver)
> >>> for (i = 0; i < 7; i++)
> >>> nuke (&dev->ep [i]);
> >>>
> >>>+ /* report disconnect; the driver is already quiesced */
> >>>+ if (driver) {
> >>>+ spin_unlock (&dev->lock);
> >>>+ driver->disconnect (&dev->gadget);
> >>>+ spin_lock (&dev->lock);
> >>
> >> Spaces befere ( not allowed by scripts/checkpatch.pl.
>
> >Thanks, I have fixed it in the branch, here's newer version:
>
> >commit c934fb9e86332e596b571954171a238bf7c93561
> >Author: Felipe Balbi <balbi@xxxxxx>
> >Date: Mon Mar 18 10:14:47 2013 +0200
>
> > usb: gadget: net22xx: fix ->disconnect reporting
>
> > with the latest udc_start/udc_stop conversion,
> > too much code was deleted which ended up creating
> > a regression in net2272 and net2280 drivers.
>
> > To fix the regression we revert one hunk of the
> > original commits.
>
> > Signed-off-by: Felipe Balbi <balbi@xxxxxx>
>
> [...]
> >diff --git a/drivers/usb/gadget/net2280.c b/drivers/usb/gadget/net2280.c
> >index a1b650e..3665e5e 100644
> >--- a/drivers/usb/gadget/net2280.c
> >+++ b/drivers/usb/gadget/net2280.c
> >@@ -1946,6 +1946,13 @@ stop_activity (struct net2280 *dev, struct usb_gadget_driver *driver)
> > for (i = 0; i < 7; i++)
> > nuke (&dev->ep [i]);
> >
> >+ /* report disconnect; the driver is already quiesced */
> >+ if (driver) {
> >+ spin_unlock (&dev->lock);
> >+ driver->disconnect (&dev->gadget);
> >+ spin_lock (&dev->lock);
>
> Frankly speaking, I don't see any changes. :-P
damn, forgot to commit net2280. Thanks
--
balbi
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