Re: [PATCH] usb: gadget: use usb_composite_dev for usb_function_{de}activate

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Hi Felipe,

On Wed, Sep 11, 2013 at 09:01:39AM +0200, Michael Grzeschik wrote:
> Hi Felipe,
> 
> On Tue, Sep 10, 2013 at 04:19:40PM +0200, Michael Grzeschik wrote:
> > usb_function_{de}activate makes it possible to have several "gadget
> > functions", inside one composite device, to be able to prevent the gadget
> > to enumerate until an prepared condition has triggered (i.e. userspace
> > daemon has started)
> > 
> > This patch simplifies and renames the functions to its actual meaning
> > usb_cdev_{de}activate and fixes all its users. As the code is counting
> > the deactivations in the current cdev.
> 
> I was working on this also to be used in udc-core for udc_bind_to_driver.
> Because the current implementation will call usb_gadget_connect without
> checking for delaying functions.  But for that the whole mechanism needs
> to be ported to gadget level.
> 
> What do you think about usb_gadget_deactivate/usb_gadget_activate ?

Just a short ping on that mails. You probably mist them, as
I replied to myself in the first place! ;-)

Thanks,
Michael

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