Hi,
On Sun, Nov 13, 2011 at 10:20:01PM -0800, Kuninori Morimoto wrote:
> disconnect() is needed before unbind()
>
> Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@xxxxxxxxxxx>
> ---
> - Felipe, Greg
>
> I'm not good at udc-core, but this patch seems needed for new style udc_start/stop.
> Please check it.
>
> drivers/usb/gadget/udc-core.c | 4 ++++
> 1 files changed, 4 insertions(+), 0 deletions(-)
>
> diff --git a/drivers/usb/gadget/udc-core.c b/drivers/usb/gadget/udc-core.c
> index 022baec..350332c 100644
> --- a/drivers/usb/gadget/udc-core.c
> +++ b/drivers/usb/gadget/udc-core.c
> @@ -211,6 +211,10 @@ static void usb_gadget_remove_driver(struct usb_udc *udc)
>
> if (udc_is_newstyle(udc)) {
> usb_gadget_disconnect(udc->gadget);
> +
> + if (udc->driver->disconnect)
> + udc->driver->disconnect(udc->gadget);
what's wrong with:
http://git.kernel.org/?p=linux/kernel/git/balbi/usb.git;a=commitdiff;h=4eb48e8cebbb64e2fcef9e6a26d7da9a756edb54
I even sent a pull request for that bugfix already.
--
balbi
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