diff options
-rw-r--r-- | components/messaging/ffa/libsp/sp_rxtx.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/components/messaging/ffa/libsp/sp_rxtx.c b/components/messaging/ffa/libsp/sp_rxtx.c index a3de270cb..e215610b9 100644 --- a/components/messaging/ffa/libsp/sp_rxtx.c +++ b/components/messaging/ffa/libsp/sp_rxtx.c @@ -1,6 +1,6 @@ // SPDX-License-Identifier: BSD-3-Clause /* - * Copyright (c) 2020, Arm Limited and Contributors. All rights reserved. + * Copyright (c) 2020-2021, Arm Limited and Contributors. All rights reserved. */ #include "sp_rxtx.h" @@ -9,9 +9,9 @@ #include <stdlib.h> #include <stdlib.h> -void *ffa_tx_buffer; -const void *ffa_rx_buffer; -size_t ffa_rxtx_size; +static void *ffa_tx_buffer; +static const void *ffa_rx_buffer; +static size_t ffa_rxtx_size; sp_result sp_rxtx_buffer_map(void *tx_buffer, const void *rx_buffer, size_t size) |