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-rw-r--r--os/io/templates/spi_lld.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/os/io/templates/spi_lld.c b/os/io/templates/spi_lld.c
index 61f23ddbe..501352037 100644
--- a/os/io/templates/spi_lld.c
+++ b/os/io/templates/spi_lld.c
@@ -112,7 +112,8 @@ void spi_lld_ignore(SPIDriver *spip, size_t n) {
* @note The buffers are organized as uint8_t arrays for data sizes below or
* equal to 8 bits else it is organized as uint16_t arrays.
*/
-void spi_lld_exchange(SPIDriver *spip, size_t n, void *rxbuf, void *txbuf) {
+void spi_lld_exchange(SPIDriver *spip, size_t n,
+ const void *txbuf, void *rxbuf) {
}
@@ -126,7 +127,7 @@ void spi_lld_exchange(SPIDriver *spip, size_t n, void *rxbuf, void *txbuf) {
* @note The buffers are organized as uint8_t arrays for data sizes below or
* equal to 8 bits else it is organized as uint16_t arrays.
*/
-void spi_lld_send(SPIDriver *spip, size_t n, void *txbuf) {
+void spi_lld_send(SPIDriver *spip, size_t n, const void *txbuf) {
}