ch341.c (66b0835e2bb3d345f060a47bb8c8f883bd25ec2b) ch341.c (60b33c133ca0b7c0b6072c87234b63fee6e80558)
1/*
2 * Copyright 2007, Frank A Kingswood <frank@kingswood-consulting.co.uk>
3 * Copyright 2007, Werner Cornelius <werner@cornelius-consult.de>
4 * Copyright 2009, Boris Hajduk <boris@hajduk.org>
5 *
6 * ch341.c implements a serial port driver for the Winchiphead CH341.
7 *
8 * The CH341 device can be used to implement an RS232 asynchronous

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567 default:
568 dbg("%s not supported = 0x%04x", __func__, cmd);
569 break;
570 }
571
572 return -ENOIOCTLCMD;
573}
574
1/*
2 * Copyright 2007, Frank A Kingswood <frank@kingswood-consulting.co.uk>
3 * Copyright 2007, Werner Cornelius <werner@cornelius-consult.de>
4 * Copyright 2009, Boris Hajduk <boris@hajduk.org>
5 *
6 * ch341.c implements a serial port driver for the Winchiphead CH341.
7 *
8 * The CH341 device can be used to implement an RS232 asynchronous

--- 558 unchanged lines hidden (view full) ---

567 default:
568 dbg("%s not supported = 0x%04x", __func__, cmd);
569 break;
570 }
571
572 return -ENOIOCTLCMD;
573}
574
575static int ch341_tiocmget(struct tty_struct *tty, struct file *file)
575static int ch341_tiocmget(struct tty_struct *tty)
576{
577 struct usb_serial_port *port = tty->driver_data;
578 struct ch341_private *priv = usb_get_serial_port_data(port);
579 unsigned long flags;
580 u8 mcr;
581 u8 status;
582 unsigned int result;
583

--- 97 unchanged lines hidden --- 		576{
577 struct usb_serial_port *port = tty->driver_data;
578 struct ch341_private *priv = usb_get_serial_port_data(port);
579 unsigned long flags;
580 u8 mcr;
581 u8 status;
582 unsigned int result;
583

--- 97 unchanged lines hidden ---