usb: mtu3: use @mult for HS isoc or intr

For HS isoc or intr, should use @mult but not @burst
to save mult value.

Fixes: 4d79e042ed8b ("usb: mtu3: add support for usb3.1 IP")
Cc: stable@vger.kernel.org
Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
Link: https://lore.kernel.org/r/1628836253-7432-2-git-send-email-chunfeng.yun@mediatek.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/usb/mtu3/mtu3_gadget.c b/drivers/usb/mtu3/mtu3_gadget.c
index 7b54631..45e7d2e 100644 (file)
--- a/drivers/usb/mtu3/mtu3_gadget.c
+++ b/drivers/usb/mtu3/mtu3_gadget.c
@@ -92,7 +92,7 @@ static int mtu3_ep_enable(struct mtu3_ep *mep)
                                usb_endpoint_xfer_int(desc)) {
                        interval = desc->bInterval;
                        interval = clamp_val(interval, 1, 16) - 1;
-                       burst = (max_packet & GENMASK(12, 11)) >> 11;
+                       mult = (max_packet & GENMASK(12, 11)) >> 11;
                }
                break;
        default: