diff options
Diffstat (limited to 'crypto/async_tx/async_memset.c')
| -rw-r--r-- | crypto/async_tx/async_memset.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/crypto/async_tx/async_memset.c b/crypto/async_tx/async_memset.c index 0c94851cfd37..8e98ab0cd37c 100644 --- a/crypto/async_tx/async_memset.c +++ b/crypto/async_tx/async_memset.c @@ -52,12 +52,13 @@ async_memset(struct page *dest, int val, unsigned int offset, if (device) { dma_addr_t dma_dest; + unsigned long dma_prep_flags = cb_fn ? DMA_PREP_INTERRUPT : 0; dma_dest = dma_map_page(device->dev, dest, offset, len, DMA_FROM_DEVICE); tx = device->device_prep_dma_memset(chan, dma_dest, val, len, - cb_fn != NULL); + dma_prep_flags); } if (tx) { |