result = bus_register(&usb_serial_bus_type);
if (result) {
- err("%s - registering bus driver failed", __func__);
+ printk(KERN_ERR "usb-serial: %s - registering bus driver "
+ "failed\n", __func__);
goto exit_bus;
}
tty_set_operations(usb_serial_tty_driver, &serial_ops);
result = tty_register_driver(usb_serial_tty_driver);
if (result) {
- err("%s - tty_register_driver failed", __func__);
+ printk(KERN_ERR "usb-serial: %s - tty_register_driver failed\n",
+ __func__);
goto exit_reg_driver;
}
/* register the USB driver */
result = usb_register(&usb_serial_driver);
if (result < 0) {
- err("%s - usb_register failed", __func__);
+ printk(KERN_ERR "usb-serial: %s - usb_register failed\n",
+ __func__);
goto exit_tty;
}
/* register the generic driver, if we should */
result = usb_serial_generic_register(debug);
if (result < 0) {
- err("%s - registering generic driver failed", __func__);
+ printk(KERN_ERR "usb-serial: %s - registering generic "
+ "driver failed\n", __func__);
goto exit_generic;
}
bus_unregister(&usb_serial_bus_type);
exit_bus:
- err("%s - returning with error %d", __func__, result);
+ printk(KERN_ERR "usb-serial: %s - returning with error %d\n",
+ __func__, result);
put_tty_driver(usb_serial_tty_driver);
return result;
}
retval = usb_serial_bus_register(driver);
if (retval) {
- err("problem %d when registering driver %s",
- retval, driver->description);
+ printk(KERN_ERR "usb-serial: problem %d when registering "
+ "driver %s\n", retval, driver->description);
list_del(&driver->driver_list);
} else
printk(KERN_INFO "USB Serial support registered for %s\n",