X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=src%2Fsamd21%2Fao_dma_samd21.h;h=624e7a921e600baf228db97586edb72bf2b601f5;hb=b24faa163ede640305f0660c30d84e558bd2b909;hp=725e621a3a5d1377d588cbb185482f42e297213d;hpb=5e7e4303f161e38ac2d84110dccafc67b3aa7fc8;p=fw%2Faltos

diff --git a/src/samd21/ao_dma_samd21.h b/src/samd21/ao_dma_samd21.h
index 725e621a..624e7a92 100644
--- a/src/samd21/ao_dma_samd21.h
+++ b/src/samd21/ao_dma_samd21.h
@@ -24,7 +24,7 @@ ao_dma_init(void);
 
 void
 _ao_dma_start_transfer(uint8_t		id,
-		       void		*src,
+		       const void	*src,
 		       void		*dst,
 		       uint16_t		count,
 		       uint32_t		chctrlb,