X-Git-Url: https://git.gag.com/?p=fw%2Faltos;a=blobdiff_plain;f=src%2Fstm%2Fao_spi_stm.c;h=7eaa392418438ea56c9c7c4ae774ef6a52b0bed1;hp=885af54466a8f41567604f336fce8da0bcf03477;hb=484b530a16a54ca8fde412c3f466bfe7eed978cd;hpb=292cb8380b478542555b5f370e8252eafa2f74ac

diff --git a/src/stm/ao_spi_stm.c b/src/stm/ao_spi_stm.c
index 885af544..7eaa3924 100644
--- a/src/stm/ao_spi_stm.c
+++ b/src/stm/ao_spi_stm.c
@@ -42,7 +42,7 @@ static const struct ao_spi_stm_info ao_spi_stm_info[STM_NUM_SPI] = {
 static uint8_t	spi_dev_null;
 
 void
-ao_spi_send(void *block, uint16_t len, uint8_t spi_index)
+ao_spi_send(const void *block, uint16_t len, uint8_t spi_index)
 {
 	struct stm_spi *stm_spi = ao_spi_stm_info[AO_SPI_INDEX(spi_index)].stm_spi;
 	uint8_t	mosi_dma_index = ao_spi_stm_info[AO_SPI_INDEX(spi_index)].mosi_dma_index;
@@ -51,7 +51,7 @@ ao_spi_send(void *block, uint16_t len, uint8_t spi_index)
 	/* Set up the transmit DMA to deliver data */
 	ao_dma_set_transfer(mosi_dma_index,
 			    &stm_spi->dr,
-			    block,
+			    (void *) block,
 			    len,
 			    (0 << STM_DMA_CCR_MEM2MEM) |
 			    (STM_DMA_CCR_PL_MEDIUM << STM_DMA_CCR_PL) |