USB: serial: ti_usb_3410_5052: clean up serial data access (bc25770f) · Commits · 戴 / test

drivers/usb/serial/ti_usb_3410_5052.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -800,8 +800,8 @@ static void ti_close(struct usb_serial_port *port)
		, __func__, status);

		mutex_lock(&tdev->td_open_close_lock);
		--tport->tp_tdev->td_open_port_count;
		if (tport->tp_tdev->td_open_port_count == 0) {
		--tdev->td_open_port_count;
		if (tdev->td_open_port_count == 0) {
		/* last port is closed, shut down interrupt urb */
		usb_kill_urb(port->serial->port[0]->interrupt_in_urb);
		}