mempool/octeontx: fix natural alignment being optimized out

[dpdk.git] / drivers / mempool / octeontx / octeontx_mbox.c

diff --git a/drivers/mempool/octeontx/octeontx_mbox.c b/drivers/mempool/octeontx/octeontx_mbox.c
index 28d8c8b..f8cb6a4 100644 (file)
--- a/drivers/mempool/octeontx/octeontx_mbox.c
+++ b/drivers/mempool/octeontx/octeontx_mbox.c
@@ -61,7 +61,7 @@ struct mbox_ram_hdr {
 };
 
 static inline void
-mbox_msgcpy(uint8_t *d, const uint8_t *s, uint16_t size)
+mbox_msgcpy(volatile uint8_t *d, volatile const uint8_t *s, uint16_t size)
 {
        uint16_t i;