diff --git a/drivers/bus/mhi/host/internal.h b/drivers/bus/mhi/host/internal.h
index 193a3493627e..78c33c00393c 100644
--- a/drivers/bus/mhi/host/internal.h
+++ b/drivers/bus/mhi/host/internal.h
@@ -129,7 +129,6 @@ enum mhi_pm_state {
 #define CMD_EL_PER_RING					128
 #define PRIMARY_CMD_RING				0
 #define MHI_DEV_WAKE_DB					127
-#define MHI_MAX_MTU					0xffff
 #define MHI_RANDOM_U32_NONZERO(bmsk)			(prandom_u32_max(bmsk) + 1)
 
 enum mhi_er_type {
diff --git a/include/linux/mhi.h b/include/linux/mhi.h
index cf4029053378..7c182fda4d7c 100644
--- a/include/linux/mhi.h
+++ b/include/linux/mhi.h
@@ -15,6 +15,9 @@
 #include <linux/wait.h>
 #include <linux/workqueue.h>
 
+/* MHI client drivers to set this upper bound for tx buffer */
+#define MHI_MAX_MTU 0xffff
+
 #define MHI_MAX_OEM_PK_HASH_SEGMENTS 16
 
 struct mhi_chan;