serial: uartps: Use octal permission for module_param()
Octal permission is preffered compare to symbolic one.
This patch fixes checkpatch warnings:
Symbolic permissions 'S_IRUGO' are not preferred. Consider using octal
permissions '0444'.
Fixes: 85baf542d54e ("tty: xuartps: support 64 byte FIFO size")
Signed-off-by: Nava kishore Manne <nava.manne@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/tty/serial/xilinx_uartps.c b/drivers/tty/serial/xilinx_uartps.c
index 73ae0ca..32cf675 100644
--- a/drivers/tty/serial/xilinx_uartps.c
+++ b/drivers/tty/serial/xilinx_uartps.c
@@ -37,12 +37,12 @@
/* Rx Trigger level */
static int rx_trigger_level = 56;
static int uartps_major;
-module_param(rx_trigger_level, uint, S_IRUGO);
+module_param(rx_trigger_level, uint, 0444);
MODULE_PARM_DESC(rx_trigger_level, "Rx trigger level, 1-63 bytes");
/* Rx Timeout */
static int rx_timeout = 10;
-module_param(rx_timeout, uint, S_IRUGO);
+module_param(rx_timeout, uint, 0444);
MODULE_PARM_DESC(rx_timeout, "Rx timeout, 1-255");
/* Register offsets for the UART. */
