diff options
Diffstat (limited to 'drivers/usb/serial/oti6858.c')
| -rw-r--r-- | drivers/usb/serial/oti6858.c | 19 |
1 files changed, 1 insertions, 18 deletions
diff --git a/drivers/usb/serial/oti6858.c b/drivers/usb/serial/oti6858.c index d7db71eca520..d19861166b50 100644 --- a/drivers/usb/serial/oti6858.c +++ b/drivers/usb/serial/oti6858.c @@ -817,23 +817,6 @@ static int oti6858_ioctl(struct usb_serial_port *port, struct file *file, __FUNCTION__, port->number, cmd, arg); switch (cmd) { - case TCGETS: - if (copy_to_user(user_arg, port->tty->termios, - sizeof(struct ktermios))) { - return -EFAULT; - } - return 0; - - case TCSETS: - case TCSETSW: /* FIXME: this is not the same! */ - case TCSETSF: /* FIXME: this is not the same! */ - if (copy_from_user(port->tty->termios, user_arg, - sizeof(struct ktermios))) { - return -EFAULT; - } - oti6858_set_termios(port, NULL); - return 0; - case TCFLSH: /* FIXME */ return 0; @@ -1161,7 +1144,7 @@ static struct pl2303_buf *pl2303_buf_alloc(unsigned int size) if (size == 0) return NULL; - pb = (struct pl2303_buf *)kmalloc(sizeof(struct pl2303_buf), GFP_KERNEL); + pb = kmalloc(sizeof(struct pl2303_buf), GFP_KERNEL); if (pb == NULL) return NULL; |