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: da88b7b31401 ("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 08db02f3172dff208be531c5ad993413d5634b2b..a4d41dda70975ba960dd67a4e47dc301e94de675 100644 (file)
--- a/drivers/usb/mtu3/mtu3_gadget.c
+++ b/drivers/usb/mtu3/mtu3_gadget.c
@@ -100,7 +100,7 @@ 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: