Merge tag 'usb-5.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

Pull USB / Thunderbolt updates from Greg KH:
 "Here is the big set of USB and Thunderbolt patches for 5.14-rc1.

  Nothing major here just lots of little changes for new hardware and
  features. Highlights are:

   - more USB 4 support added to the thunderbolt core

   - build warning fixes all over the place

   - usb-serial driver updates and new device support

   - mtu3 driver updates

   - gadget driver updates

   - dwc3 driver updates

   - dwc2 driver updates

   - isp1760 host driver updates

   - musb driver updates

   - lots of other tiny things.

  Full details are in the shortlog.

  All of these have been in linux-next for a while now with no reported
  issues"

* tag 'usb-5.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (223 commits)
  phy: qcom-qusb2: Add configuration for SM4250 and SM6115
  dt-bindings: phy: qcom,qusb2: document sm4250/6115 compatible
  dt-bindings: usb: qcom,dwc3: Add bindings for sm6115/4250
  USB: cdc-acm: blacklist Heimann USB Appset device
  usb: xhci-mtk: allow multiple Start-Split in a microframe
  usb: ftdi-elan: remove redundant continue statement in a while-loop
  usb: class: cdc-wdm: return the correct errno code
  xhci: remove redundant continue statement
  usb: dwc3: Fix debugfs creation flow
  usb: gadget: hid: fix error return code in hid_bind()
  usb: gadget: eem: fix echo command packet response issue
  usb: gadget: f_hid: fix endianness issue with descriptors
  Revert "USB: misc: Add onboard_usb_hub driver"
  Revert "of/platform: Add stubs for of_platform_device_create/destroy()"
  Revert "usb: host: xhci-plat: Create platform device for onboard hubs in probe()"
  Revert "arm64: dts: qcom: sc7180-trogdor: Add nodes for onboard USB hub"
  xhci: solve a double free problem while doing s4
  xhci: handle failed buffer copy to URB sg list and fix a W=1 copiler warning
  xhci: Add adaptive interrupt rate for isoch TRBs with XHCI_AVOID_BEI quirk
  xhci: Remove unused defines for ERST_SIZE and ERST_ENTRIES
  ...

1 files changed, 6 insertions, 6 deletions

diff --git a/drivers/usb/serial/metro-usb.c b/drivers/usb/serial/metro-usb.c
index f9ce9e7b9b80..30ab565e0738 100644
--- a/drivers/usb/serial/metro-usb.c
+++ b/drivers/usb/serial/metro-usb.c
@@ -109,9 +109,9 @@ static void metrousb_read_int_callback(struct urb *urb)
 	struct usb_serial_port *port = urb->context;
 	struct metrousb_private *metro_priv = usb_get_serial_port_data(port);
 	unsigned char *data = urb->transfer_buffer;
+	unsigned long flags;
 	int throttled = 0;
 	int result = 0;
-	unsigned long flags = 0;
 
 	dev_dbg(&port->dev, "%s\n", __func__);
 
@@ -171,7 +171,7 @@ static int metrousb_open(struct tty_struct *tty, struct usb_serial_port *port)
 {
 	struct usb_serial *serial = port->serial;
 	struct metrousb_private *metro_priv = usb_get_serial_port_data(port);
-	unsigned long flags = 0;
+	unsigned long flags;
 	int result = 0;
 
 	/* Set the private data information for the port. */
@@ -268,7 +268,7 @@ static void metrousb_throttle(struct tty_struct *tty)
 {
 	struct usb_serial_port *port = tty->driver_data;
 	struct metrousb_private *metro_priv = usb_get_serial_port_data(port);
-	unsigned long flags = 0;
+	unsigned long flags;
 
 	/* Set the private information for the port to stop reading data. */
 	spin_lock_irqsave(&metro_priv->lock, flags);
@@ -281,7 +281,7 @@ static int metrousb_tiocmget(struct tty_struct *tty)
 	unsigned long control_state = 0;
 	struct usb_serial_port *port = tty->driver_data;
 	struct metrousb_private *metro_priv = usb_get_serial_port_data(port);
-	unsigned long flags = 0;
+	unsigned long flags;
 
 	spin_lock_irqsave(&metro_priv->lock, flags);
 	control_state = metro_priv->control_state;
@@ -296,7 +296,7 @@ static int metrousb_tiocmset(struct tty_struct *tty,
 	struct usb_serial_port *port = tty->driver_data;
 	struct usb_serial *serial = port->serial;
 	struct metrousb_private *metro_priv = usb_get_serial_port_data(port);
-	unsigned long flags = 0;
+	unsigned long flags;
 	unsigned long control_state = 0;
 
 	dev_dbg(&port->dev, "%s - set=%d, clear=%d\n", __func__, set, clear);
@@ -323,7 +323,7 @@ static void metrousb_unthrottle(struct tty_struct *tty)
 {
 	struct usb_serial_port *port = tty->driver_data;
 	struct metrousb_private *metro_priv = usb_get_serial_port_data(port);
-	unsigned long flags = 0;
+	unsigned long flags;
 	int result = 0;
 
 	/* Set the private information for the port to resume reading data. */