diff options
| author | Shubhrajyoti Datta <shubhrajyoti.datta@xilinx.com> | 2022-07-29 17:17:44 +0530 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-08-30 13:25:04 +0200 |
| commit | 03a94800b9f35d6d1ef231f50758f88d5f76bbb0 (patch) | |
| tree | 34f432ba33346be88e9273872ef4d44fc5178eab /drivers/tty/serial/xilinx_uartps.c | |
| parent | 7bdd444b2d735a123678ea9afaf446d3508f21f2 (diff) | |
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: Shubhrajyoti Datta <shubhrajyoti.datta@xilinx.com>
Link: https://lore.kernel.org/r/20220729114748.18332-4-shubhrajyoti.datta@xilinx.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/serial/xilinx_uartps.c')
| -rw-r--r-- | drivers/tty/serial/xilinx_uartps.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/tty/serial/xilinx_uartps.c b/drivers/tty/serial/xilinx_uartps.c index 8d2c21718869..94e1bc694457 100644 --- a/drivers/tty/serial/xilinx_uartps.c +++ b/drivers/tty/serial/xilinx_uartps.c @@ -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); |