To avoid conflicts with any distribution kernel wrap
dma_set_mask_and_coherent with LINUX_BACKPORT().
Signed-off-by: Stefan Assmann <sassmann@xxxxxxxxx>
---
backport/backport-include/linux/dma-mapping.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/backport/backport-include/linux/dma-mapping.h b/backport/backport-include/linux/dma-mapping.h
index 9b2bc90..fdc3331 100644
--- a/backport/backport-include/linux/dma-mapping.h
+++ b/backport/backport-include/linux/dma-mapping.h
@@ -22,6 +22,7 @@ static inline void *dma_zalloc_coherent(struct device *dev, size_t size,
* as the DMA API guarantees that the coherent DMA mask can be set to
* the same or smaller than the streaming DMA mask.
*/
+#define dma_set_mask_and_coherent LINUX_BACKPORT(dma_set_mask_and_coherent)
static inline int dma_set_mask_and_coherent(struct device *dev, u64 mask)
{
int rc = dma_set_mask(dev, mask);
--
1.9.0
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