[PATCH] serial: uartps: Add the device_init_wakeup
From: Michal Simek
Date: Wed Dec 05 2018 - 08:20:18 EST
From: Shubhrajyoti Datta <shubhrajyoti.datta@xxxxxxxxxx>
Initialise the device wakeup.
Signed-off-by: Shubhrajyoti Datta <shubhrajyoti.datta@xxxxxxxxxx>
Signed-off-by: Michal Simek <michal.simek@xxxxxxxxxx>
---
drivers/tty/serial/xilinx_uartps.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/tty/serial/xilinx_uartps.c b/drivers/tty/serial/xilinx_uartps.c
index 379242b96790..0140644391df 100644
--- a/drivers/tty/serial/xilinx_uartps.c
+++ b/drivers/tty/serial/xilinx_uartps.c
@@ -1624,6 +1624,7 @@ static int cdns_uart_probe(struct platform_device *pdev)
pm_runtime_set_autosuspend_delay(&pdev->dev, UART_AUTOSUSPEND_TIMEOUT);
pm_runtime_set_active(&pdev->dev);
pm_runtime_enable(&pdev->dev);
+ device_init_wakeup(port->dev, true);
#ifdef CONFIG_SERIAL_XILINX_PS_UART_CONSOLE
/*
@@ -1702,6 +1703,7 @@ static int cdns_uart_remove(struct platform_device *pdev)
pm_runtime_disable(&pdev->dev);
pm_runtime_set_suspended(&pdev->dev);
pm_runtime_dont_use_autosuspend(&pdev->dev);
+ device_init_wakeup(&pdev->dev, false);
#ifdef CONFIG_SERIAL_XILINX_PS_UART_CONSOLE
if (console_port == port)
--
1.9.1