diff options
Diffstat (limited to 'crypto/async_tx/async_memset.c')
| -rw-r--r-- | crypto/async_tx/async_memset.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/crypto/async_tx/async_memset.c b/crypto/async_tx/async_memset.c index 66ef635..7609728 100644 --- a/crypto/async_tx/async_memset.c +++ b/crypto/async_tx/async_memset.c @@ -35,7 +35,7 @@ * @val: fill value * @offset: offset in pages to start transaction * @len: length in bytes - * @flags: ASYNC_TX_ASSUME_COHERENT, ASYNC_TX_ACK, ASYNC_TX_DEP_ACK + * @flags: ASYNC_TX_ACK, ASYNC_TX_DEP_ACK * @depend_tx: memset depends on the result of this transaction * @cb_fn: function to call when the memcpy completes * @cb_param: parameter to pass to the callback routine @@ -55,13 +55,11 @@ async_memset(struct page *dest, int val, unsigned int offset, if (tx) { /* run the memset asynchronously */ dma_addr_t dma_addr; - enum dma_data_direction dir; pr_debug("%s: (async) len: %zu\n", __FUNCTION__, len); - dir = (flags & ASYNC_TX_ASSUME_COHERENT) ? - DMA_NONE : DMA_FROM_DEVICE; - dma_addr = dma_map_page(device->dev, dest, offset, len, dir); + dma_addr = dma_map_page(device->dev, dest, offset, len, + DMA_FROM_DEVICE); tx->tx_set_dest(dma_addr, tx, 0); async_tx_submit(chan, tx, flags, depend_tx, cb_fn, cb_param); |
