We have introduced a helper to calculate multiplier
value from wMaxPacketSize. Start using it.
Signed-off-by: Felipe Balbi <felipe.balbi@xxxxxxxxxxxxxxx>
---
drivers/usb/gadget/udc/gr_udc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/usb/gadget/udc/gr_udc.c b/drivers/usb/gadget/udc/gr_udc.c
index 39b7136d31d9..3786b5dbfd01 100644
--- a/drivers/usb/gadget/udc/gr_udc.c
+++ b/drivers/usb/gadget/udc/gr_udc.c
@@ -1539,7 +1539,7 @@ static int gr_ep_enable(struct usb_ep *_ep,
* additional transactions.
*/
max = 0x7ff & usb_endpoint_maxp(desc);
- nt = 0x3 & (usb_endpoint_maxp(desc) >> 11);
+ nt = usb_endpoint_maxp_mult(desc);
buffer_size = GR_BUFFER_SIZE(epctrl);
if (nt && (mode == 0 || mode == 2)) {
dev_err(dev->dev,
--
2.10.0.440.g21f862b
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