X-Git-Url: http://pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=drivers%2Fusb%2Fserial%2Fmos7840.c;h=b2264a87617bdfdde5587bd3cee5cc2de82edc87;hb=53ebb3b8264a77b6214f7a405300de8c24a12554;hp=5b71962d0351d3a740be7d8a1d3e3aecef0a070d;hpb=946b92437e550d6ed80213bf54a1f383e141aede;p=linux-2.6-omap-h63xx.git

diff --git a/drivers/usb/serial/mos7840.c b/drivers/usb/serial/mos7840.c
index 5b71962d035..b2264a87617 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);
 
 	}
@@ -2841,12 +2834,21 @@ static void mos7840_shutdown(struct usb_serial *serial)
 
 }
 
+static struct usb_driver io_driver = {
+	.name = "mos7840",
+	.probe = usb_serial_probe,
+	.disconnect = usb_serial_disconnect,
+	.id_table = moschip_id_table_combined,
+	.no_dynamic_id = 1,
+};
+
 static struct usb_serial_driver moschip7840_4port_device = {
 	.driver = {
 		   .owner = THIS_MODULE,
 		   .name = "mos7840",
 		   },
 	.description = DRIVER_DESC,
+	.usb_driver = &io_driver,
 	.id_table = moschip_port_id_table,
 	.num_interrupt_in = 1,	//NUM_DONT_CARE,//1,
 #ifdef check
@@ -2876,13 +2878,6 @@ static struct usb_serial_driver moschip7840_4port_device = {
 	.read_int_callback = mos7840_interrupt_callback,
 };
 
-static struct usb_driver io_driver = {
-	.name = "mos7840",
-	.probe = usb_serial_probe,
-	.disconnect = usb_serial_disconnect,
-	.id_table = moschip_id_table_combined,
-};
-
 /****************************************************************************
  * moschip7840_init
  *	This is called by the module subsystem, or on startup to initialize us