DMA operations are run on any kind of buffer, not arrays of uint8_t. Convert dma_buf_rw() to take a void pointer argument to save us pointless casts to uint8_t *.
Signed-off-by: Philippe Mathieu-Daudé <phi...@redhat.com> --- softmmu/dma-helpers.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/softmmu/dma-helpers.c b/softmmu/dma-helpers.c index 3c06a2feddd..09e29997ee5 100644 --- a/softmmu/dma-helpers.c +++ b/softmmu/dma-helpers.c @@ -294,9 +294,10 @@ BlockAIOCB *dma_blk_write(BlockBackend *blk, } -static uint64_t dma_buf_rw(uint8_t *ptr, int32_t len, QEMUSGList *sg, +static uint64_t dma_buf_rw(void *buf, int32_t len, QEMUSGList *sg, DMADirection dir) { + uint8_t *ptr = buf; uint64_t resid; int sg_cur_index; -- 2.33.1