can: flexcan: rename struct flexcan_regs::crl2 -> ctrl2

This is done to mach the abbreviationin of the register in the datasheets.
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>

drivers/net/can/flexcan.c

@@ -93,13 +93,13 @@
 	(FLEXCAN_CTRL_ERR_BUS | FLEXCAN_CTRL_ERR_STATE)
 
 /* FLEXCAN control register 2 (CTRL2) bits */
-#define FLEXCAN_CRL2_ECRWRE		BIT(29)
-#define FLEXCAN_CRL2_WRMFRZ		BIT(28)
-#define FLEXCAN_CRL2_RFFN(x)		(((x) & 0x0f) << 24)
-#define FLEXCAN_CRL2_TASD(x)		(((x) & 0x1f) << 19)
-#define FLEXCAN_CRL2_MRP		BIT(18)
-#define FLEXCAN_CRL2_RRS		BIT(17)
-#define FLEXCAN_CRL2_EACEN		BIT(16)
+#define FLEXCAN_CTRL2_ECRWRE		BIT(29)
+#define FLEXCAN_CTRL2_WRMFRZ		BIT(28)
+#define FLEXCAN_CTRL2_RFFN(x)		(((x) & 0x0f) << 24)
+#define FLEXCAN_CTRL2_TASD(x)		(((x) & 0x1f) << 19)
+#define FLEXCAN_CTRL2_MRP		BIT(18)
+#define FLEXCAN_CTRL2_RRS		BIT(17)
+#define FLEXCAN_CTRL2_EACEN		BIT(16)
 
 /* FLEXCAN memory error control register (MECR) bits */
 #define FLEXCAN_MECR_ECRWRDIS		BIT(31)
@@ -221,7 +221,7 @@ struct flexcan_regs {
 	u32 imask1;		/* 0x28 */
 	u32 iflag2;		/* 0x2c */
 	u32 iflag1;		/* 0x30 */
-	u32 crl2;		/* 0x34 */
+	u32 ctrl2;		/* 0x34 */
 	u32 esr2;		/* 0x38 */
 	u32 imeur;		/* 0x3c */
 	u32 lrfr;		/* 0x40 */
@@ -825,7 +825,7 @@ static int flexcan_chip_start(struct net_device *dev)
 {
 	struct flexcan_priv *priv = netdev_priv(dev);
 	struct flexcan_regs __iomem *regs = priv->base;
-	u32 reg_mcr, reg_ctrl, reg_crl2, reg_mecr;
+	u32 reg_mcr, reg_ctrl, reg_ctrl2, reg_mecr;
 	int err, i;
 
 	/* enable module */
@@ -928,9 +928,9 @@ static int flexcan_chip_start(struct net_device *dev)
 		 * and Correction of Memory Errors" to write to
 		 * MECR register
 		 */
-		reg_crl2 = flexcan_read(&regs->crl2);
-		reg_crl2 |= FLEXCAN_CRL2_ECRWRE;
-		flexcan_write(reg_crl2, &regs->crl2);
+		reg_ctrl2 = flexcan_read(&regs->ctrl2);
+		reg_ctrl2 |= FLEXCAN_CTRL2_ECRWRE;
+		flexcan_write(reg_ctrl2, &regs->ctrl2);
 
 		reg_mecr = flexcan_read(&regs->mecr);
 		reg_mecr &= ~FLEXCAN_MECR_ECRWRDIS;