diff --git a/drivers/net/can/mttcan/hal/m_ttcan.c b/drivers/net/can/mttcan/hal/m_ttcan.c
index c2988efb..bb08e47c 100644
--- a/drivers/net/can/mttcan/hal/m_ttcan.c
+++ b/drivers/net/can/mttcan/hal/m_ttcan.c
@@ -327,7 +327,9 @@ int ttcan_set_bitrate(struct mttcan_priv *priv)
 	u32 cccr_reg;
 	u32 nbtp_reg;
 	u32 dbtp_reg;
+#if KERNEL_VERSION(5, 16, 0) < LINUX_VERSION_CODE
 	u32 tdcr_reg;
+#endif
 
 	nbtp_reg = ((ttcan->bt_config.nominal.phase_seg2 - 1) <<
 		    MTT_NBTP_NTSEG2_SHIFT) & MTT_NBTP_NTSEG2_MASK;
diff --git a/drivers/net/can/mttcan/include/m_ttcan_linux.h b/drivers/net/can/mttcan/include/m_ttcan_linux.h
index 9fa451e0..8571de47 100644
--- a/drivers/net/can/mttcan/include/m_ttcan_linux.h
+++ b/drivers/net/can/mttcan/include/m_ttcan_linux.h
@@ -32,7 +32,7 @@
 #include <linux/spinlock.h>
 #include <linux/clocksource.h>
 #if KERNEL_VERSION(5, 16, 0) >= LINUX_VERSION_CODE
-#include <linux/tegra_prod.h>
+#include <linux/tegra-oot-prod.h>
 #endif
 #include <linux/platform/tegra/ptp-notifier.h>
 #include <linux/mailbox_client.h>