From: Chunfeng Yun <chunfeng.yun@xxxxxxxxxxxx>
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@xxxxxxxxxxxxxxx
Signed-off-by: Chunfeng Yun <chunfeng.yun@xxxxxxxxxxxx>
Link: https://lore.kernel.org/r/1628836253-7432-2-git-send-email-chunfeng.yun@xxxxxxxxxxxx
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/usb/mtu3/mtu3_gadget.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- 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
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:
