[PATCH v3 2/7] usb: mtu3: use @mult for HS isoc or intr
From: Chunfeng Yun <chunfeng.yun@mediatek.com>
Date: 2021-08-13 06:32:01
Also in:
linux-arm-kernel, linux-mediatek, linux-tegra, lkml, stable
Subsystem:
mediatek usb3 drd ip driver, the rest, usb subsystem · Maintainers:
Chunfeng Yun, Linus Torvalds, Greg Kroah-Hartman
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>
---
v3: fix invalid email format for stable
v2: new patch, split from [2/6] suggested by Felipe
---
drivers/usb/mtu3/mtu3_gadget.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/usb/mtu3/mtu3_gadget.c b/drivers/usb/mtu3/mtu3_gadget.c
index 5e21ba05ebf0..635ad277cb13 100644
--- 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:
--
2.18.0