usb-serial: use new registration API in [i-j]* drivers

This patch (as1525) modifies the following usb-serial drivers to
utilize the new usb_serial_{de}register_drivers() routines:

	io_edgeport, io_ti, ipaq, ipw, ir-usb, and iuu_phoenix.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

7 files changed, 61 insertions, 131 deletions

diff --git a/drivers/usb/serial/io_edgeport.c b/drivers/usb/serial/io_edgeport.c
index 616b078..55afa23 100644
--- a/drivers/usb/serial/io_edgeport.c
+++ b/drivers/usb/serial/io_edgeport.c
@@ -3189,35 +3189,12 @@ static int __init edgeport_init(void)
 {
 	int retval;
 
-	retval = usb_serial_register(&edgeport_2port_device);
-	if (retval)
-		goto failed_2port_device_register;
-	retval = usb_serial_register(&edgeport_4port_device);
-	if (retval)
-		goto failed_4port_device_register;
-	retval = usb_serial_register(&edgeport_8port_device);
-	if (retval)
-		goto failed_8port_device_register;
-	retval = usb_serial_register(&epic_device);
-	if (retval)
-		goto failed_epic_device_register;
-	retval = usb_register(&io_driver);
-	if (retval)
-		goto failed_usb_register;
-	atomic_set(&CmdUrbs, 0);
-	printk(KERN_INFO KBUILD_MODNAME ": " DRIVER_VERSION ":"
-	       DRIVER_DESC "\n");
-	return 0;
-
-failed_usb_register:
-	usb_serial_deregister(&epic_device);
-failed_epic_device_register:
-	usb_serial_deregister(&edgeport_8port_device);
-failed_8port_device_register:
-	usb_serial_deregister(&edgeport_4port_device);
-failed_4port_device_register:
-	usb_serial_deregister(&edgeport_2port_device);
-failed_2port_device_register:
+	retval = usb_serial_register_drivers(&io_driver, serial_drivers);
+	if (retval == 0) {
+		atomic_set(&CmdUrbs, 0);
+		printk(KERN_INFO KBUILD_MODNAME ": " DRIVER_VERSION ":"
+			       DRIVER_DESC "\n");
+	}
 	return retval;
 }
 
@@ -3228,11 +3205,7 @@ failed_2port_device_register:
  ****************************************************************************/
 static void __exit edgeport_exit (void)
 {
-	usb_deregister(&io_driver);
-	usb_serial_deregister(&edgeport_2port_device);
-	usb_serial_deregister(&edgeport_4port_device);
-	usb_serial_deregister(&edgeport_8port_device);
-	usb_serial_deregister(&epic_device);
+	usb_serial_deregister_drivers(&io_driver, serial_drivers);
 }
 
 module_init(edgeport_init);
diff --git a/drivers/usb/serial/io_tables.h b/drivers/usb/serial/io_tables.h
index 178b22e..d0e7c9a 100644
--- a/drivers/usb/serial/io_tables.h
+++ b/drivers/usb/serial/io_tables.h
@@ -100,7 +100,6 @@ static struct usb_driver io_driver = {
 	.probe =	usb_serial_probe,
 	.disconnect =	usb_serial_disconnect,
 	.id_table =	id_table_combined,
-	.no_dynamic_id = 	1,
 };
 
 static struct usb_serial_driver edgeport_2port_device = {
@@ -109,7 +108,6 @@ static struct usb_serial_driver edgeport_2port_device = {
 		.name		= "edgeport_2",
 	},
 	.description		= "Edgeport 2 port adapter",
-	.usb_driver		= &io_driver,
 	.id_table		= edgeport_2port_id_table,
 	.num_ports		= 2,
 	.open			= edge_open,
@@ -139,7 +137,6 @@ static struct usb_serial_driver edgeport_4port_device = {
 		.name		= "edgeport_4",
 	},
 	.description		= "Edgeport 4 port adapter",
-	.usb_driver		= &io_driver,
 	.id_table		= edgeport_4port_id_table,
 	.num_ports		= 4,
 	.open			= edge_open,
@@ -169,7 +166,6 @@ static struct usb_serial_driver edgeport_8port_device = {
 		.name		= "edgeport_8",
 	},
 	.description		= "Edgeport 8 port adapter",
-	.usb_driver		= &io_driver,
 	.id_table		= edgeport_8port_id_table,
 	.num_ports		= 8,
 	.open			= edge_open,
@@ -199,7 +195,6 @@ static struct usb_serial_driver epic_device = {
 		.name		= "epic",
 	},
 	.description		= "EPiC device",
-	.usb_driver		= &io_driver,
 	.id_table		= Epic_port_id_table,
 	.num_ports		= 1,
 	.open			= edge_open,
@@ -223,5 +218,10 @@ static struct usb_serial_driver epic_device = {
 	.write_bulk_callback	= edge_bulk_out_data_callback,
 };
 
+static struct usb_serial_driver * const serial_drivers[] = {
+	&edgeport_2port_device, &edgeport_4port_device,
+	&edgeport_8port_device, &epic_device, NULL
+};
+
 #endif
 
diff --git a/drivers/usb/serial/io_ti.c b/drivers/usb/serial/io_ti.c
index 58a3697..484db33 100644
--- a/drivers/usb/serial/io_ti.c
+++ b/drivers/usb/serial/io_ti.c
@@ -202,7 +202,6 @@ static struct usb_driver io_driver = {
 	.probe =	usb_serial_probe,
 	.disconnect =	usb_serial_disconnect,
 	.id_table =	id_table_combined,
-	.no_dynamic_id = 	1,
 };
 
 
@@ -2725,7 +2724,6 @@ static struct usb_serial_driver edgeport_1port_device = {
 		.name		= "edgeport_ti_1",
 	},
 	.description		= "Edgeport TI 1 port adapter",
-	.usb_driver		= &io_driver,
 	.id_table		= edgeport_1port_id_table,
 	.num_ports		= 1,
 	.open			= edge_open,
@@ -2757,7 +2755,6 @@ static struct usb_serial_driver edgeport_2port_device = {
 		.name		= "edgeport_ti_2",
 	},
 	.description		= "Edgeport TI 2 port adapter",
-	.usb_driver		= &io_driver,
 	.id_table		= edgeport_2port_id_table,
 	.num_ports		= 2,
 	.open			= edge_open,
@@ -2782,35 +2779,25 @@ static struct usb_serial_driver edgeport_2port_device = {
 	.write_bulk_callback	= edge_bulk_out_callback,
 };
 
+static struct usb_serial_driver * const serial_drivers[] = {
+	&edgeport_1port_device, &edgeport_2port_device, NULL
+};
+
 
 static int __init edgeport_init(void)
 {
 	int retval;
-	retval = usb_serial_register(&edgeport_1port_device);
-	if (retval)
-		goto failed_1port_device_register;
-	retval = usb_serial_register(&edgeport_2port_device);
-	if (retval)
-		goto failed_2port_device_register;
-	retval = usb_register(&io_driver);
-	if (retval)
-		goto failed_usb_register;
-	printk(KERN_INFO KBUILD_MODNAME ": " DRIVER_VERSION ":"
-	       DRIVER_DESC "\n");
-	return 0;
-failed_usb_register:
-	usb_serial_deregister(&edgeport_2port_device);
-failed_2port_device_register:
-	usb_serial_deregister(&edgeport_1port_device);
-failed_1port_device_register:
+
+	retval = usb_serial_register_drivers(&io_driver, serial_drivers);
+	if (retval == 0)
+		printk(KERN_INFO KBUILD_MODNAME ": " DRIVER_VERSION ":"
+			       DRIVER_DESC "\n");
 	return retval;
 }
 
 static void __exit edgeport_exit(void)
 {
-	usb_deregister(&io_driver);
-	usb_serial_deregister(&edgeport_1port_device);
-	usb_serial_deregister(&edgeport_2port_device);
+	usb_serial_deregister_drivers(&io_driver, serial_drivers);
 }
 
 module_init(edgeport_init);
diff --git a/drivers/usb/serial/ipaq.c b/drivers/usb/serial/ipaq.c
index 06053a9..10c02b8 100644
--- a/drivers/usb/serial/ipaq.c
+++ b/drivers/usb/serial/ipaq.c
@@ -510,7 +510,6 @@ static struct usb_driver ipaq_driver = {
 	.probe =	usb_serial_probe,
 	.disconnect =	usb_serial_disconnect,
 	.id_table =	ipaq_id_table,
-	.no_dynamic_id =	1,
 };
 
 
@@ -521,7 +520,6 @@ static struct usb_serial_driver ipaq_device = {
 		.name =		"ipaq",
 	},
 	.description =		"PocketPC PDA",
-	.usb_driver =		&ipaq_driver,
 	.id_table =		ipaq_id_table,
 	.bulk_in_size =		256,
 	.bulk_out_size =	256,
@@ -530,6 +528,10 @@ static struct usb_serial_driver ipaq_device = {
 	.calc_num_ports =	ipaq_calc_num_ports,
 };
 
+static struct usb_serial_driver * const serial_drivers[] = {
+	&ipaq_device, NULL
+};
+
 static int ipaq_open(struct tty_struct *tty,
 			struct usb_serial_port *port)
 {
@@ -624,30 +626,22 @@ static int ipaq_startup(struct usb_serial *serial)
 static int __init ipaq_init(void)
 {
 	int retval;
-	retval = usb_serial_register(&ipaq_device);
-	if (retval)
-		goto failed_usb_serial_register;
+
 	if (vendor) {
 		ipaq_id_table[0].idVendor = vendor;
 		ipaq_id_table[0].idProduct = product;
 	}
-	retval = usb_register(&ipaq_driver);
-	if (retval)
-		goto failed_usb_register;
-
-	printk(KERN_INFO KBUILD_MODNAME ": " DRIVER_VERSION ":"
-	       DRIVER_DESC "\n");
-	return 0;
-failed_usb_register:
-	usb_serial_deregister(&ipaq_device);
-failed_usb_serial_register:
+
+	retval = usb_serial_register_drivers(&ipaq_driver, serial_drivers);
+	if (retval == 0)
+		printk(KERN_INFO KBUILD_MODNAME ": " DRIVER_VERSION ":"
+			       DRIVER_DESC "\n");
 	return retval;
 }
 
 static void __exit ipaq_exit(void)
 {
-	usb_deregister(&ipaq_driver);
-	usb_serial_deregister(&ipaq_device);
+	usb_serial_deregister_drivers(&ipaq_driver, serial_drivers);
 }
 
 
diff --git a/drivers/usb/serial/ipw.c b/drivers/usb/serial/ipw.c
index 6f9356f..27b8886 100644
--- a/drivers/usb/serial/ipw.c
+++ b/drivers/usb/serial/ipw.c
@@ -144,7 +144,6 @@ static struct usb_driver usb_ipw_driver = {
 	.probe =	usb_serial_probe,
 	.disconnect =	usb_serial_disconnect,
 	.id_table =	usb_ipw_ids,
-	.no_dynamic_id = 	1,
 };
 
 static bool debug;
@@ -318,7 +317,6 @@ static struct usb_serial_driver ipw_device = {
 		.name =		"ipw",
 	},
 	.description =		"IPWireless converter",
-	.usb_driver =		&usb_ipw_driver,
 	.id_table =		usb_ipw_ids,
 	.num_ports =		1,
 	.disconnect =		usb_wwan_disconnect,
@@ -331,29 +329,25 @@ static struct usb_serial_driver ipw_device = {
 	.write =		usb_wwan_write,
 };
 
+static struct usb_serial_driver * const serial_drivers[] = {
+	&ipw_device, NULL
+};
 
 
 static int __init usb_ipw_init(void)
 {
 	int retval;
 
-	retval = usb_serial_register(&ipw_device);
-	if (retval)
-		return retval;
-	retval = usb_register(&usb_ipw_driver);
-	if (retval) {
-		usb_serial_deregister(&ipw_device);
-		return retval;
-	}
-	printk(KERN_INFO KBUILD_MODNAME ": " DRIVER_VERSION ":"
-	       DRIVER_DESC "\n");
-	return 0;
+	retval = usb_serial_register_drivers(&usb_ipw_driver, serial_drivers);
+	if (retval == 0)
+		printk(KERN_INFO KBUILD_MODNAME ": " DRIVER_VERSION ":"
+			       DRIVER_DESC "\n");
+	return retval;
 }
 
 static void __exit usb_ipw_exit(void)
 {
-	usb_deregister(&usb_ipw_driver);
-	usb_serial_deregister(&ipw_device);
+	usb_serial_deregister_drivers(&usb_ipw_driver, serial_drivers);
 }
 
 module_init(usb_ipw_init);
diff --git a/drivers/usb/serial/ir-usb.c b/drivers/usb/serial/ir-usb.c
index 84a396e..84965cd 100644
--- a/drivers/usb/serial/ir-usb.c
+++ b/drivers/usb/serial/ir-usb.c
@@ -82,7 +82,6 @@ static struct usb_driver ir_driver = {
 	.probe		= usb_serial_probe,
 	.disconnect	= usb_serial_disconnect,
 	.id_table	= ir_id_table,
-	.no_dynamic_id	= 1,
 };
 
 static struct usb_serial_driver ir_device = {
@@ -91,7 +90,6 @@ static struct usb_serial_driver ir_device = {
 		.name	= "ir-usb",
 	},
 	.description		= "IR Dongle",
-	.usb_driver		= &ir_driver,
 	.id_table		= ir_id_table,
 	.num_ports		= 1,
 	.set_termios		= ir_set_termios,
@@ -101,6 +99,10 @@ static struct usb_serial_driver ir_device = {
 	.process_read_urb	= ir_process_read_urb,
 };
 
+static struct usb_serial_driver * const serial_drivers[] = {
+	&ir_device, NULL
+};
+
 static inline void irda_usb_dump_class_desc(struct usb_irda_cs_descriptor *desc)
 {
 	dbg("bLength=%x", desc->bLength);
@@ -445,30 +447,16 @@ static int __init ir_init(void)
 		ir_device.bulk_out_size = buffer_size;
 	}
 
-	retval = usb_serial_register(&ir_device);
-	if (retval)
-		goto failed_usb_serial_register;
-
-	retval = usb_register(&ir_driver);
-	if (retval)
-		goto failed_usb_register;
-
-	printk(KERN_INFO KBUILD_MODNAME ": " DRIVER_VERSION ":"
-	       DRIVER_DESC "\n");
-
-	return 0;
-
-failed_usb_register:
-	usb_serial_deregister(&ir_device);
-
-failed_usb_serial_register:
+	retval = usb_serial_register_drivers(&ir_driver, serial_drivers);
+	if (retval == 0)
+		printk(KERN_INFO KBUILD_MODNAME ": " DRIVER_VERSION ":"
+			       DRIVER_DESC "\n");
 	return retval;
 }
 
 static void __exit ir_exit(void)
 {
-	usb_deregister(&ir_driver);
-	usb_serial_deregister(&ir_device);
+	usb_serial_deregister_drivers(&ir_driver, serial_drivers);
 }
 
 
diff --git a/drivers/usb/serial/iuu_phoenix.c b/drivers/usb/serial/iuu_phoenix.c
index 3077a44..97a7ea2 100644
--- a/drivers/usb/serial/iuu_phoenix.c
+++ b/drivers/usb/serial/iuu_phoenix.c
@@ -56,7 +56,6 @@ static struct usb_driver iuu_driver = {
 	.probe = usb_serial_probe,
 	.disconnect = usb_serial_disconnect,
 	.id_table = id_table,
-	.no_dynamic_id = 1,
 };
 
 /* turbo parameter */
@@ -1274,7 +1273,6 @@ static struct usb_serial_driver iuu_device = {
 		   .name = "iuu_phoenix",
 		   },
 	.id_table = id_table,
-	.usb_driver = &iuu_driver,
 	.num_ports = 1,
 	.bulk_in_size = 512,
 	.bulk_out_size = 512,
@@ -1292,28 +1290,24 @@ static struct usb_serial_driver iuu_device = {
 	.release = iuu_release,
 };
 
+static struct usb_serial_driver * const serial_drivers[] = {
+	&iuu_device, NULL
+};
+
 static int __init iuu_init(void)
 {
 	int retval;
-	retval = usb_serial_register(&iuu_device);
-	if (retval)
-		goto failed_usb_serial_register;
-	retval = usb_register(&iuu_driver);
-	if (retval)
-		goto failed_usb_register;
-	printk(KERN_INFO KBUILD_MODNAME ": " DRIVER_VERSION ":"
-	       DRIVER_DESC "\n");
-	return 0;
-failed_usb_register:
-	usb_serial_deregister(&iuu_device);
-failed_usb_serial_register:
+
+	retval = usb_serial_register_drivers(&iuu_driver, serial_drivers);
+	if (retval == 0)
+		printk(KERN_INFO KBUILD_MODNAME ": " DRIVER_VERSION ":"
+			       DRIVER_DESC "\n");
 	return retval;
 }
 
 static void __exit iuu_exit(void)
 {
-	usb_deregister(&iuu_driver);
-	usb_serial_deregister(&iuu_device);
+	usb_serial_deregister_drivers(&iuu_driver, serial_drivers);
 }
 
 module_init(iuu_init);