diff options
Diffstat (limited to 'drivers/usb/serial/ch341.c')
| -rw-r--r-- | drivers/usb/serial/ch341.c | 19 |
1 files changed, 6 insertions, 13 deletions
diff --git a/drivers/usb/serial/ch341.c b/drivers/usb/serial/ch341.c index 5e53cc59e65..23de3b039a2 100644 --- a/drivers/usb/serial/ch341.c +++ b/drivers/usb/serial/ch341.c @@ -625,7 +625,6 @@ static struct usb_driver ch341_driver = { .resume = usb_serial_resume, .reset_resume = ch341_reset_resume, .id_table = id_table, - .no_dynamic_id = 1, .supports_autosuspend = 1, }; @@ -635,7 +634,6 @@ static struct usb_serial_driver ch341_device = { .name = "ch341-uart", }, .id_table = id_table, - .usb_driver = &ch341_driver, .num_ports = 1, .open = ch341_open, .dtr_rts = ch341_dtr_rts, @@ -650,23 +648,18 @@ static struct usb_serial_driver ch341_device = { .attach = ch341_attach, }; +static struct usb_serial_driver * const serial_drivers[] = { + &ch341_device, NULL +}; + static int __init ch341_init(void) { - int retval; - - retval = usb_serial_register(&ch341_device); - if (retval) - return retval; - retval = usb_register(&ch341_driver); - if (retval) - usb_serial_deregister(&ch341_device); - return retval; + return usb_serial_register_drivers(&ch341_driver, serial_drivers); } static void __exit ch341_exit(void) { - usb_deregister(&ch341_driver); - usb_serial_deregister(&ch341_device); + usb_serial_deregister_drivers(&ch341_driver, serial_drivers); } module_init(ch341_init); |