Use helper functions to determine the type and direction of an endpoint
instead of fiddling with bEndpointAddress and bmAttributes
Signed-off-by: Matthias Kaehlcke <matthias@xxxxxxxxxxxx>
---
drivers/usb/gadget/ci13xxx_udc.c | 6 +++---
1 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/usb/gadget/ci13xxx_udc.c b/drivers/usb/gadget/ci13xxx_udc.c
index 3e26cad..6d3199b 100644
--- a/drivers/usb/gadget/ci13xxx_udc.c
+++ b/drivers/usb/gadget/ci13xxx_udc.c
@@ -1977,9 +1977,9 @@ static int ep_enable(struct usb_ep *ep,
if (!list_empty(&mEp->qh[mEp->dir].queue))
warn("enabling a non-empty endpoint!");
- mEp->dir = (desc->bEndpointAddress & USB_ENDPOINT_DIR_MASK) ? TX : RX;
- mEp->num = desc->bEndpointAddress & USB_ENDPOINT_NUMBER_MASK;
- mEp->type = desc->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK;
+ mEp->dir = usb_endpoint_dir_in(desc) ? TX : RX;
+ mEp->num = usb_endpoint_num(desc);
+ mEp->type = usb_endpoint_type(desc);
mEp->ep.maxpacket = __constant_le16_to_cpu(desc->wMaxPacketSize);
--
1.6.2.1
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