Commit 03a94800 authored by Shubhrajyoti Datta's avatar Shubhrajyoti Datta Committed by Greg Kroah-Hartman
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tty: xilinx_uartps: Initialise the read_status_mask 



Initialise the read status in probe.
It will be checked in the isr so to have the default values lets initialise
in probe.

Signed-off-by: default avatarShubhrajyoti Datta <shubhrajyoti.datta@xilinx.com>
Link: https://lore.kernel.org/r/20220729114748.18332-4-shubhrajyoti.datta@xilinx.com


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 7bdd444b

drivers/tty/serial/xilinx_uartps.c

+2 −0
Original line number Diff line number Diff line
@@ -1559,6 +1559,8 @@ static int cdns_uart_probe(struct platform_device *pdev) 
	port->dev = &pdev->dev;

	port->uartclk = clk_get_rate(cdns_uart_data->uartclk);

	port->private_data = cdns_uart_data;

	port->read_status_mask = CDNS_UART_IXR_TXEMPTY | CDNS_UART_IXR_RXTRIG |

			CDNS_UART_IXR_OVERRUN | CDNS_UART_IXR_TOUT;

	cdns_uart_data->port = port;

	platform_set_drvdata(pdev, port);