diff options
Diffstat (limited to 'drivers/usb/serial/mos7840.c')
| -rw-r--r-- | drivers/usb/serial/mos7840.c | 17 |
1 files changed, 5 insertions, 12 deletions
diff --git a/drivers/usb/serial/mos7840.c b/drivers/usb/serial/mos7840.c index 5b71962d035..83f661403ba 100644 --- a/drivers/usb/serial/mos7840.c +++ b/drivers/usb/serial/mos7840.c @@ -826,7 +826,7 @@ static int mos7840_open(struct usb_serial_port *port, struct file *filp) /* Initialising the write urb pool */ for (j = 0; j < NUM_URBS; ++j) { - urb = usb_alloc_urb(0, SLAB_ATOMIC); + urb = usb_alloc_urb(0, GFP_ATOMIC); mos7840_port->write_urb_pool[j] = urb; if (urb == NULL) { @@ -1931,7 +1931,7 @@ static int mos7840_send_cmd_write_baud_rate(struct moschip_port *mos7840_port, *****************************************************************************/ static void mos7840_change_port_settings(struct moschip_port *mos7840_port, - struct termios *old_termios) + struct ktermios *old_termios) { struct tty_struct *tty; int baud; @@ -2118,7 +2118,7 @@ static void mos7840_change_port_settings(struct moschip_port *mos7840_port, *****************************************************************************/ static void mos7840_set_termios(struct usb_serial_port *port, - struct termios *old_termios) + struct ktermios *old_termios) { int status; unsigned int cflag; @@ -2460,12 +2460,6 @@ static int mos7840_ioctl(struct usb_serial_port *port, struct file *file, tty_ldisc_deref(ld); return 0; - case TCGETS: - if (kernel_termios_to_user_termios - ((struct termios __user *)argp, tty->termios)) - return -EFAULT; - return 0; - case TIOCSERGETLSR: dbg("%s (%d) TIOCSERGETLSR", __FUNCTION__, port->number); return mos7840_get_lsr_info(mos7840_port, argp); @@ -2596,12 +2590,11 @@ static int mos7840_startup(struct usb_serial *serial) /* set up port private structures */ for (i = 0; i < serial->num_ports; ++i) { - mos7840_port = kmalloc(sizeof(struct moschip_port), GFP_KERNEL); + mos7840_port = kzalloc(sizeof(struct moschip_port), GFP_KERNEL); if (mos7840_port == NULL) { err("%s - Out of memory", __FUNCTION__); return -ENOMEM; } - memset(mos7840_port, 0, sizeof(struct moschip_port)); /* Initialize all port interrupt end point to port 0 int endpoint * * Our device has only one interrupt end point comman to all port */ @@ -2787,7 +2780,7 @@ static int mos7840_startup(struct usb_serial *serial) i + 1, status); } - mos7840_port->control_urb = usb_alloc_urb(0, SLAB_ATOMIC); + mos7840_port->control_urb = usb_alloc_urb(0, GFP_ATOMIC); mos7840_port->ctrl_buf = kmalloc(16, GFP_KERNEL); } |