diff options
Diffstat (limited to 'drivers/tty')
| -rw-r--r-- | drivers/tty/serial/xilinx_uartps.c | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/drivers/tty/serial/xilinx_uartps.c b/drivers/tty/serial/xilinx_uartps.c index 4e55bc327a54..da4563aaaf5c 100644 --- a/drivers/tty/serial/xilinx_uartps.c +++ b/drivers/tty/serial/xilinx_uartps.c @@ -1550,6 +1550,7 @@ static int cdns_uart_probe(struct platform_device *pdev) goto err_out_id; } + uartps_major = cdns_uart_uart_driver->tty_driver->major; cdns_uart_data->cdns_uart_driver = cdns_uart_uart_driver; /* @@ -1679,7 +1680,6 @@ static int cdns_uart_probe(struct platform_device *pdev) console_port = NULL; #endif - uartps_major = cdns_uart_uart_driver->tty_driver->major; cdns_uart_data->cts_override = of_property_read_bool(pdev->dev.of_node, "cts-override"); return 0; @@ -1741,12 +1741,6 @@ static int cdns_uart_remove(struct platform_device *pdev) console_port = NULL; #endif - /* If this is last instance major number should be initialized */ - mutex_lock(&bitmap_lock); - if (bitmap_empty(bitmap, MAX_UART_INSTANCES)) - uartps_major = 0; - mutex_unlock(&bitmap_lock); - uart_unregister_driver(cdns_uart_data->cdns_uart_driver); return rc; } |