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-rw-r--r--include/sysemu/dma.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/include/sysemu/dma.h b/include/sysemu/dma.h
index 36039c5e68..a1ac5bc1b5 100644
--- a/include/sysemu/dma.h
+++ b/include/sysemu/dma.h
@@ -301,9 +301,9 @@ BlockAIOCB *dma_blk_read(BlockBackend *blk,
 BlockAIOCB *dma_blk_write(BlockBackend *blk,
                           QEMUSGList *sg, uint64_t offset, uint32_t align,
                           BlockCompletionFunc *cb, void *opaque);
-dma_addr_t dma_buf_read(void *ptr, dma_addr_t len,
+MemTxResult dma_buf_read(void *ptr, dma_addr_t len, dma_addr_t *residual,
                          QEMUSGList *sg, MemTxAttrs attrs);
-dma_addr_t dma_buf_write(void *ptr, dma_addr_t len,
+MemTxResult dma_buf_write(void *ptr, dma_addr_t len, dma_addr_t *residual,
                           QEMUSGList *sg, MemTxAttrs attrs);
 
 void dma_acct_start(BlockBackend *blk, BlockAcctCookie *cookie,