async_tx: remove depend_tx from async_tx_sync_epilog

All callers of async_tx_sync_epilog have called async_tx_quiesce on the
depend_tx, so async_tx_sync_epilog need only call the callback to
complete the operation.

Signed-off-by: Dan Williams <dan.j.williams@intel.com>

1 files changed, 3 insertions, 4 deletions

diff --git a/crypto/async_tx/async_xor.c b/crypto/async_tx/async_xor.c
index 689ecce73ee1..65974c6d3d7a 100644
--- a/crypto/async_tx/async_xor.c
+++ b/crypto/async_tx/async_xor.c
@@ -121,7 +121,6 @@ do_async_xor(struct dma_chan *chan, struct page *dest, struct page **src_list,
 static void
 do_sync_xor(struct page *dest, struct page **src_list, unsigned int offset,
             int src_cnt, size_t len, enum async_tx_flags flags,
-            struct dma_async_tx_descriptor *depend_tx,
             dma_async_tx_callback cb_fn, void *cb_param)
 {
         int i;
@@ -150,7 +149,7 @@ do_sync_xor(struct page *dest, struct page **src_list, unsigned int offset,
                 src_off += xor_src_cnt;
         }
 
-        async_tx_sync_epilog(flags, depend_tx, cb_fn, cb_param);
+        async_tx_sync_epilog(cb_fn, cb_param);
 }
 
 /**
@@ -204,7 +203,7 @@ async_xor(struct page *dest, struct page **src_list, unsigned int offset,
                 async_tx_quiesce(&depend_tx);
 
                 do_sync_xor(dest, src_list, offset, src_cnt, len,
-                            flags, depend_tx, cb_fn, cb_param);
+                            flags, cb_fn, cb_param);
 
                 return NULL;
         }
@@ -287,7 +286,7 @@ async_xor_zero_sum(struct page *dest, struct page **src_list,
 
                 *result = page_is_zero(dest, offset, len) ? 0 : 1;
 
-                async_tx_sync_epilog(flags, depend_tx, cb_fn, cb_param);
+                async_tx_sync_epilog(cb_fn, cb_param);
         }
 
         return tx;