can: flexcan: increase FLEXCAN_MCR_MAXMB() macro to 7 bits

This patch increases the mask in the FLEXCAN_MCR_MAXMB() to 7 bits as in the
newer flexcan cores the MAXMB field is 7 bits wide.

Reported-by: David Jander <david@protonic.nl>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>

diff --git a/drivers/net/can/flexcan.c b/drivers/net/can/flexcan.c
index c17ae9e..6586309 100644 (file)
--- a/drivers/net/can/flexcan.c
+++ b/drivers/net/can/flexcan.c
@@ -62,7 +62,7 @@
 #define FLEXCAN_MCR_BCC                        BIT(16)
 #define FLEXCAN_MCR_LPRIO_EN           BIT(13)
 #define FLEXCAN_MCR_AEN                        BIT(12)
-#define FLEXCAN_MCR_MAXMB(x)           ((x) & 0x1f)
+#define FLEXCAN_MCR_MAXMB(x)           ((x) & 0x7f)
 #define FLEXCAN_MCR_IDAM_A             (0 << 8)
 #define FLEXCAN_MCR_IDAM_B             (1 << 8)
 #define FLEXCAN_MCR_IDAM_C             (2 << 8)