can: xilinx_can: fix typo prescalar -> prescaler

This patch fixes the typo prescalar -> prescaler.

Link: https://lore.kernel.org/all/20220609111424.3819039-1-mkl@pengutronix.de
Reported-by: Vincent MAILHOL <mailhol.vincent@wanadoo.fr>
Cc: Srinivas Neeli <srinivas.neeli@xilinx.com>
Cc: Appana Durga Kedareswara rao <appana.durga.rao@xilinx.com>
Cc: Naga Sureshkumar Relli <naga.sureshkumar.relli@xilinx.com>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>

diff --git a/drivers/net/can/xilinx_can.c b/drivers/net/can/xilinx_can.c
index 70dcb45..393b2d9 100644 (file)
--- a/drivers/net/can/xilinx_can.c
+++ b/drivers/net/can/xilinx_can.c
@@ -51,7 +51,7 @@ enum xcan_reg {
 
        /* only on CAN FD cores */
        XCAN_F_BRPR_OFFSET      = 0x088, /* Data Phase Baud Rate
-                                         * Prescalar
+                                         * Prescaler
                                          */
        XCAN_F_BTR_OFFSET       = 0x08C, /* Data Phase Bit Timing */
        XCAN_TRR_OFFSET         = 0x0090, /* TX Buffer Ready Request */
@@ -430,7 +430,7 @@ static int xcan_set_bittiming(struct net_device *ndev)
                return -EPERM;
        }
 
-       /* Setting Baud Rate prescalar value in BRPR Register */
+       /* Setting Baud Rate prescaler value in BRPR Register */
        btr0 = (bt->brp - 1);
 
        /* Setting Time Segment 1 in BTR Register */
@@ -447,7 +447,7 @@ static int xcan_set_bittiming(struct net_device *ndev)
 
        if (priv->devtype.cantype == XAXI_CANFD ||
            priv->devtype.cantype == XAXI_CANFD_2_0) {
-               /* Setting Baud Rate prescalar value in F_BRPR Register */
+               /* Setting Baud Rate prescaler value in F_BRPR Register */
                btr0 = dbt->brp - 1;
                if (can_tdc_is_enabled(&priv->can)) {
                        if (priv->devtype.cantype == XAXI_CANFD)