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path: root/drivers/usb/chipidea/udc.c
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Diffstat (limited to 'drivers/usb/chipidea/udc.c')
-rw-r--r--drivers/usb/chipidea/udc.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/usb/chipidea/udc.c b/drivers/usb/chipidea/udc.c
index 6b4c2f2eb946..9333083dd111 100644
--- a/drivers/usb/chipidea/udc.c
+++ b/drivers/usb/chipidea/udc.c
@@ -1600,6 +1600,8 @@ static void destroy_eps(struct ci_hdrc *ci)
1600 for (i = 0; i < ci->hw_ep_max; i++) { 1600 for (i = 0; i < ci->hw_ep_max; i++) {
1601 struct ci_hw_ep *hwep = &ci->ci_hw_ep[i]; 1601 struct ci_hw_ep *hwep = &ci->ci_hw_ep[i];
1602 1602
1603 if (hwep->pending_td)
1604 free_pending_td(hwep);
1603 dma_pool_free(ci->qh_pool, hwep->qh.ptr, hwep->qh.dma); 1605 dma_pool_free(ci->qh_pool, hwep->qh.ptr, hwep->qh.dma);
1604 } 1606 }
1605} 1607}
@@ -1667,13 +1669,13 @@ static int ci_udc_stop(struct usb_gadget *gadget,
1667 if (ci->platdata->notify_event) 1669 if (ci->platdata->notify_event)
1668 ci->platdata->notify_event(ci, 1670 ci->platdata->notify_event(ci,
1669 CI_HDRC_CONTROLLER_STOPPED_EVENT); 1671 CI_HDRC_CONTROLLER_STOPPED_EVENT);
1670 ci->driver = NULL;
1671 spin_unlock_irqrestore(&ci->lock, flags); 1672 spin_unlock_irqrestore(&ci->lock, flags);
1672 _gadget_stop_activity(&ci->gadget); 1673 _gadget_stop_activity(&ci->gadget);
1673 spin_lock_irqsave(&ci->lock, flags); 1674 spin_lock_irqsave(&ci->lock, flags);
1674 pm_runtime_put(&ci->gadget.dev); 1675 pm_runtime_put(&ci->gadget.dev);
1675 } 1676 }
1676 1677
1678 ci->driver = NULL;
1677 spin_unlock_irqrestore(&ci->lock, flags); 1679 spin_unlock_irqrestore(&ci->lock, flags);
1678 1680
1679 return 0; 1681 return 0;