mtu3_gadget_start() will set speed, no need set it again in
mtu3_gadget_set_speed(), just save the desired speed.
Signed-off-by: Chunfeng Yun <chunfeng.yun@xxxxxxxxxxxx>
---
drivers/usb/mtu3/mtu3.h | 1 -
drivers/usb/mtu3/mtu3_core.c | 2 +-
drivers/usb/mtu3/mtu3_gadget.c | 2 +-
3 files changed, 2 insertions(+), 3 deletions(-)
diff --git a/drivers/usb/mtu3/mtu3.h b/drivers/usb/mtu3/mtu3.h
index a8a7ee11f7b7..531b9c78d7c3 100644
--- a/drivers/usb/mtu3/mtu3.h
+++ b/drivers/usb/mtu3/mtu3.h
@@ -425,7 +425,6 @@ void mtu3_ep_stall_set(struct mtu3_ep *mep, bool set);
void mtu3_start(struct mtu3 *mtu);
void mtu3_stop(struct mtu3 *mtu);
void mtu3_dev_on_off(struct mtu3 *mtu, int is_on);
-void mtu3_set_speed(struct mtu3 *mtu, enum usb_device_speed speed);
int mtu3_gadget_setup(struct mtu3 *mtu);
void mtu3_gadget_cleanup(struct mtu3 *mtu);
diff --git a/drivers/usb/mtu3/mtu3_core.c b/drivers/usb/mtu3/mtu3_core.c
index 2ef528f39ba3..6b5da98de648 100644
--- a/drivers/usb/mtu3/mtu3_core.c
+++ b/drivers/usb/mtu3/mtu3_core.c
@@ -207,7 +207,7 @@ static void mtu3_intr_enable(struct mtu3 *mtu)
mtu3_writel(mbase, U3D_DEV_LINK_INTR_ENABLE, SSUSB_DEV_SPEED_CHG_INTR);
}
-void mtu3_set_speed(struct mtu3 *mtu, enum usb_device_speed speed)
+static void mtu3_set_speed(struct mtu3 *mtu, enum usb_device_speed speed)
{
void __iomem *mbase = mtu->mac_base;
diff --git a/drivers/usb/mtu3/mtu3_gadget.c b/drivers/usb/mtu3/mtu3_gadget.c
index 38f17d66d5bc..5e21ba05ebf0 100644
--- a/drivers/usb/mtu3/mtu3_gadget.c
+++ b/drivers/usb/mtu3/mtu3_gadget.c
@@ -577,7 +577,7 @@ mtu3_gadget_set_speed(struct usb_gadget *g, enum usb_device_speed speed)
dev_dbg(mtu->dev, "%s %s\n", __func__, usb_speed_string(speed));
spin_lock_irqsave(&mtu->lock, flags);
- mtu3_set_speed(mtu, speed);
+ mtu->speed = speed;
spin_unlock_irqrestore(&mtu->lock, flags);
}
--
2.18.0
