diff options
| author | Sage Weil <sage@inktank.com> | 2013-08-15 11:11:45 -0700 |
|---|---|---|
| committer | Sage Weil <sage@inktank.com> | 2013-08-15 11:11:45 -0700 |
| commit | ee3e542fec6e69bc9fb668698889a37d93950ddf (patch) | |
| tree | e74ee766a4764769ef1d3d45d266b4dea64101d3 /drivers/tty/serial/ucc_uart.c | |
| parent | fe2a801b50c0bb8039d627e5ae1fec249d10ff39 (diff) | |
| parent | f1d6e17f540af37bb1891480143669ba7636c4cf (diff) | |
Merge remote-tracking branch 'linus/master' into testing
Diffstat (limited to 'drivers/tty/serial/ucc_uart.c')
| -rw-r--r-- | drivers/tty/serial/ucc_uart.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/tty/serial/ucc_uart.c b/drivers/tty/serial/ucc_uart.c index 7355303dad9..88317482b81 100644 --- a/drivers/tty/serial/ucc_uart.c +++ b/drivers/tty/serial/ucc_uart.c @@ -1451,7 +1451,7 @@ static int ucc_uart_probe(struct platform_device *ofdev) goto out_np; } - dev_set_drvdata(&ofdev->dev, qe_port); + platform_set_drvdata(ofdev, qe_port); dev_info(&ofdev->dev, "UCC%u assigned to /dev/ttyQE%u\n", qe_port->ucc_num + 1, qe_port->port.line); @@ -1471,13 +1471,12 @@ out_free: static int ucc_uart_remove(struct platform_device *ofdev) { - struct uart_qe_port *qe_port = dev_get_drvdata(&ofdev->dev); + struct uart_qe_port *qe_port = platform_get_drvdata(ofdev); dev_info(&ofdev->dev, "removing /dev/ttyQE%u\n", qe_port->port.line); uart_remove_one_port(&ucc_uart_driver, &qe_port->port); - dev_set_drvdata(&ofdev->dev, NULL); kfree(qe_port); return 0; @@ -1518,9 +1517,11 @@ static int __init ucc_uart_init(void) } ret = platform_driver_register(&ucc_uart_of_driver); - if (ret) + if (ret) { printk(KERN_ERR "ucc-uart: could not register platform driver\n"); + uart_unregister_driver(&ucc_uart_driver); + } return ret; } |