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

commit fd7cb394ec7efccc3985feb0978cee4d352e1817 upstream.

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 3828ed6d38a21d6385a4bfb94ad77e6ac3af5433..920d8e7536bd814ce1e7f6d563eadcead87063ef 100644 (file)
--- a/drivers/usb/mtu3/mtu3_gadget.c
+++ b/drivers/usb/mtu3/mtu3_gadget.c
@@ -97,7 +97,7 @@ 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: