diff options
Diffstat (limited to 'drivers/tty/serial/xilinx_uartps.c')
| -rw-r--r-- | drivers/tty/serial/xilinx_uartps.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/tty/serial/xilinx_uartps.c b/drivers/tty/serial/xilinx_uartps.c index c0539950f8d7..fde55dcdea5a 100644 --- a/drivers/tty/serial/xilinx_uartps.c +++ b/drivers/tty/serial/xilinx_uartps.c @@ -186,6 +186,7 @@ MODULE_PARM_DESC(rx_timeout, "Rx timeout, 1-255"); * @pclk: APB clock * @baud: Current baud rate * @clk_rate_change_nb: Notifier block for clock changes + * @quirks: Flags for RXBS support. */ struct cdns_uart { struct uart_port *port; @@ -1587,20 +1588,21 @@ static int cdns_uart_probe(struct platform_device *pdev) if (rc) { dev_err(&pdev->dev, "uart_add_one_port() failed; err=%i\n", rc); - goto err_out_notif_unreg; + goto err_out_pm_disable; } return 0; +err_out_pm_disable: + pm_runtime_disable(&pdev->dev); + pm_runtime_set_suspended(&pdev->dev); + pm_runtime_dont_use_autosuspend(&pdev->dev); err_out_notif_unreg: #ifdef CONFIG_COMMON_CLK clk_notifier_unregister(cdns_uart_data->uartclk, &cdns_uart_data->clk_rate_change_nb); #endif err_out_clk_disable: - pm_runtime_disable(&pdev->dev); - pm_runtime_set_suspended(&pdev->dev); - pm_runtime_dont_use_autosuspend(&pdev->dev); clk_disable_unprepare(cdns_uart_data->uartclk); err_out_clk_dis_pclk: clk_disable_unprepare(cdns_uart_data->pclk); |