usb-serial: use new registration API in [a-c]* drivers
This patch (as1523) modifies the following usb-serial drivers to
utilize the new usb_serial_{de}register_drivers() routines:
aircable, ark3116, belkin_sa, ch341, cp210x, cyberjack,
and cypress_m8.
Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/usb/serial/cypress_m8.c b/drivers/usb/serial/cypress_m8.c
index 5ae86b3..bc50575 100644
--- a/drivers/usb/serial/cypress_m8.c
+++ b/drivers/usb/serial/cypress_m8.c
@@ -94,7 +94,6 @@
.probe = usb_serial_probe,
.disconnect = usb_serial_disconnect,
.id_table = id_table_combined,
- .no_dynamic_id = 1,
};
enum packet_format {
@@ -163,7 +162,6 @@
.name = "earthmate",
},
.description = "DeLorme Earthmate USB",
- .usb_driver = &cypress_driver,
.id_table = id_table_earthmate,
.num_ports = 1,
.attach = cypress_earthmate_startup,
@@ -190,7 +188,6 @@
.name = "cyphidcom",
},
.description = "HID->COM RS232 Adapter",
- .usb_driver = &cypress_driver,
.id_table = id_table_cyphidcomrs232,
.num_ports = 1,
.attach = cypress_hidcom_startup,
@@ -217,7 +214,6 @@
.name = "nokiaca42v2",
},
.description = "Nokia CA-42 V2 Adapter",
- .usb_driver = &cypress_driver,
.id_table = id_table_nokiaca42v2,
.num_ports = 1,
.attach = cypress_ca42v2_startup,
@@ -238,6 +234,11 @@
.write_int_callback = cypress_write_int_callback,
};
+static struct usb_serial_driver * const serial_drivers[] = {
+ &cypress_earthmate_device, &cypress_hidcom_device,
+ &cypress_ca42v2_device, NULL
+};
+
/*****************************************************************************
* Cypress serial helper functions
*****************************************************************************/
@@ -1356,30 +1357,10 @@
dbg("%s", __func__);
- retval = usb_serial_register(&cypress_earthmate_device);
- if (retval)
- goto failed_em_register;
- retval = usb_serial_register(&cypress_hidcom_device);
- if (retval)
- goto failed_hidcom_register;
- retval = usb_serial_register(&cypress_ca42v2_device);
- if (retval)
- goto failed_ca42v2_register;
- retval = usb_register(&cypress_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(&cypress_ca42v2_device);
-failed_ca42v2_register:
- usb_serial_deregister(&cypress_hidcom_device);
-failed_hidcom_register:
- usb_serial_deregister(&cypress_earthmate_device);
-failed_em_register:
+ retval = usb_serial_register_drivers(&cypress_driver, serial_drivers);
+ if (retval == 0)
+ printk(KERN_INFO KBUILD_MODNAME ": " DRIVER_VERSION ":"
+ DRIVER_DESC "\n");
return retval;
}
@@ -1388,10 +1369,7 @@
{
dbg("%s", __func__);
- usb_deregister(&cypress_driver);
- usb_serial_deregister(&cypress_earthmate_device);
- usb_serial_deregister(&cypress_hidcom_device);
- usb_serial_deregister(&cypress_ca42v2_device);
+ usb_serial_deregister_drivers(&cypress_driver, serial_drivers);
}