1 files changed, 3 insertions, 11 deletions

diff --git a/drivers/serial/sunhv.c b/drivers/serial/sunhv.c
index 8ff900b09811..be0fe152891b 100644
--- a/drivers/serial/sunhv.c
+++ b/drivers/serial/sunhv.c
@@ -562,16 +562,10 @@ static int __devinit hv_probe(struct of_device *op, const struct of_device_id *m
 
         port->dev = &op->dev;
 
-        sunhv_reg.minor = sunserial_current_minor;
-        sunhv_reg.nr = 1;
-
-        err = uart_register_driver(&sunhv_reg);
+        err = sunserial_register_minors(&sunhv_reg, 1);
         if (err)
                 goto out_free_con_read_page;
 
-        sunhv_reg.tty_driver->name_base = sunhv_reg.minor - 64;
-        sunserial_current_minor += 1;
-
         sunserial_console_match(&sunhv_console, op->node,
                                 &sunhv_reg, port->line);
 
@@ -591,8 +585,7 @@ out_remove_port:
         uart_remove_one_port(&sunhv_reg, port);
 
 out_unregister_driver:
-        sunserial_current_minor -= 1;
-        uart_unregister_driver(&sunhv_reg);
+        sunserial_unregister_minors(&sunhv_reg, 1);
 
 out_free_con_read_page:
         kfree(con_read_page);
@@ -614,8 +607,7 @@ static int __devexit hv_remove(struct of_device *dev)
 
         uart_remove_one_port(&sunhv_reg, port);
 
-        sunserial_current_minor -= 1;
-        uart_unregister_driver(&sunhv_reg);
+        sunserial_unregister_minors(&sunhv_reg, 1);
 
         kfree(port);
         sunhv_port = NULL;