diff options
| author | Felipe Balbi <felipe.balbi@linux.intel.com> | 2016-03-21 09:04:23 +0200 |
|---|---|---|
| committer | Felipe Balbi <felipe.balbi@linux.intel.com> | 2016-03-29 09:30:31 +0300 |
| commit | 38e58986e6fc14617f6361ec5178e5191e7ab5c1 (patch) | |
| tree | bb5cebee8be1dca486f0f7940f16b1978a0667de /drivers/usb | |
| parent | e901aa159dac9988c9961c31c01730effe8f5c22 (diff) | |
| download | op-kernel-dev-38e58986e6fc14617f6361ec5178e5191e7ab5c1.zip op-kernel-dev-38e58986e6fc14617f6361ec5178e5191e7ab5c1.tar.gz | |
usb: gadget: udc: atmel: don't disable enpdoints we don't own
UDC driver should NEVER do anything behind
udc-core's back, so let's stop disabling endpoints
we don't exactly own - rather we provide as
resources for gadget drivers. This fixes the
regression reported by Gil.
Reported-by: Gil Weber <gil.weber@servelec-technologies.com>
Tested-by: Gil Weber <gil.weber@servelec-technologies.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Diffstat (limited to 'drivers/usb')
| -rw-r--r-- | drivers/usb/gadget/udc/atmel_usba_udc.c | 14 |
1 files changed, 0 insertions, 14 deletions
diff --git a/drivers/usb/gadget/udc/atmel_usba_udc.c b/drivers/usb/gadget/udc/atmel_usba_udc.c index 81d42cc..18569de 100644 --- a/drivers/usb/gadget/udc/atmel_usba_udc.c +++ b/drivers/usb/gadget/udc/atmel_usba_udc.c @@ -1045,20 +1045,6 @@ static void reset_all_endpoints(struct usba_udc *udc) list_del_init(&req->queue); request_complete(ep, req, -ECONNRESET); } - - /* NOTE: normally, the next call to the gadget driver is in - * charge of disabling endpoints... usually disconnect(). - * The exception would be entering a high speed test mode. - * - * FIXME remove this code ... and retest thoroughly. - */ - list_for_each_entry(ep, &udc->gadget.ep_list, ep.ep_list) { - if (ep->ep.desc) { - spin_unlock(&udc->lock); - usba_ep_disable(&ep->ep); - spin_lock(&udc->lock); - } - } } static struct usba_ep *get_ep_by_addr(struct usba_udc *udc, u16 wIndex) |
