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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.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/usb/chipidea/udc.c b/drivers/usb/chipidea/udc.c
index d68b125796f9..fe8a90543ea3 100644
--- a/drivers/usb/chipidea/udc.c
+++ b/drivers/usb/chipidea/udc.c
@@ -944,7 +944,6 @@ isr_setup_status_complete(struct usb_ep *ep, struct usb_request *req)
*/
static int isr_setup_status_phase(struct ci_hdrc *ci)
{
- int retval;
struct ci_hw_ep *hwep;
/*
@@ -960,9 +959,7 @@ static int isr_setup_status_phase(struct ci_hdrc *ci)
ci->status->context = ci;
ci->status->complete = isr_setup_status_complete;
- retval = _ep_queue(&hwep->ep, ci->status, GFP_ATOMIC);
-
- return retval;
+ return _ep_queue(&hwep->ep, ci->status, GFP_ATOMIC);
}
/**
@@ -1899,6 +1896,9 @@ static int udc_start(struct ci_hdrc *ci)
ci->gadget.name = ci->platdata->name;
ci->gadget.otg_caps = otg_caps;
+ if (ci->platdata->flags & CI_HDRC_REQUIRES_ALIGNED_DMA)
+ ci->gadget.quirk_avoids_skb_reserve = 1;
+
if (ci->is_otg && (otg_caps->hnp_support || otg_caps->srp_support ||
otg_caps->adp_support))
ci->gadget.is_otg = 1;