This function is internal to the DMA API implementation. Instead use the
DMA API to properly unmap. Note that the DMA API usage in this driver
is a disaster and urgently needs some work - it is missing all the unmaps,
seems to do a secondary map where it looks like it should to a unmap
in one place to work around cache coherency and the directions passed in
seem to be partially wrong.
Signed-off-by: Christoph Hellwig <h...@lst.de>
---
drivers/crypto/amcc/crypto4xx_core.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/crypto/amcc/crypto4xx_core.c
b/drivers/crypto/amcc/crypto4xx_core.c
index 6eaec9ba0f68..63cb6956c948 100644
--- a/drivers/crypto/amcc/crypto4xx_core.c
+++ b/drivers/crypto/amcc/crypto4xx_core.c
@@ -596,7 +596,7 @@ static void crypto4xx_aead_done(struct crypto4xx_device
*dev,
pd->pd_ctl_len.bf.pkt_len,
dst);
} else {
- __dma_sync_page(sg_page(dst), dst->offset, dst->length,
+ dma_unmap_page(dev->core_dev->device, pd->dest, dst->length,
DMA_FROM_DEVICE);
}
--
2.19.2
