---

yaml --- r: 297523 b: refs/heads/master c: 2a926e4 h: refs/heads/master i: 297521: a113942 297519: 9efe5ea v: v3
git-mirror · Mar 13, 2012 · 3ef3a66 · 3ef3a66
1 parent cf0ac26
commit 3ef3a66
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Showing 3 changed files with 4 additions and 16 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: d3ee98cdcd6198ea1cf75c603178acc8a805b69b
+refs/heads/master: 2a926e46022ad7a03e0ac167d8c2b0d88c12c5a8
diff --git a/trunk/drivers/dma/iop-adma.c b/trunk/drivers/dma/iop-adma.c
@@ -1622,16 +1622,12 @@ static void iop_chan_start_null_memcpy(struct iop_adma_chan *iop_chan)
 		iop_desc_set_dest_addr(grp_start, iop_chan, 0);
 		iop_desc_set_memcpy_src_addr(grp_start, 0);
 
-		cookie = iop_chan->common.cookie;
-		cookie++;
-		if (cookie <= 1)
-			cookie = 2;
+		cookie = dma_cookie_assign(&sw_desc->async_tx);
 
 		/* initialize the completed cookie to be less than
 		 * the most recently used cookie
 		 */
 		iop_chan->common.completed_cookie = cookie - 1;
-		iop_chan->common.cookie = sw_desc->async_tx.cookie = cookie;
 
 		/* channel should not be busy */
 		BUG_ON(iop_chan_is_busy(iop_chan));
@@ -1679,16 +1675,12 @@ static void iop_chan_start_null_xor(struct iop_adma_chan *iop_chan)
 		iop_desc_set_xor_src_addr(grp_start, 0, 0);
 		iop_desc_set_xor_src_addr(grp_start, 1, 0);
 
-		cookie = iop_chan->common.cookie;
-		cookie++;
-		if (cookie <= 1)
-			cookie = 2;
+		cookie = dma_cookie_assign(&sw_desc->async_tx);
 
 		/* initialize the completed cookie to be less than
 		 * the most recently used cookie
 		 */
 		iop_chan->common.completed_cookie = cookie - 1;
-		iop_chan->common.cookie = sw_desc->async_tx.cookie = cookie;
 
 		/* channel should not be busy */
 		BUG_ON(iop_chan_is_busy(iop_chan));

diff --git a/trunk/drivers/dma/ppc4xx/adma.c b/trunk/drivers/dma/ppc4xx/adma.c
@@ -4022,16 +4022,12 @@ static void ppc440spe_chan_start_null_xor(struct ppc440spe_adma_chan *chan)
 		async_tx_ack(&sw_desc->async_tx);
 		ppc440spe_desc_init_null_xor(group_start);
 
-		cookie = chan->common.cookie;
-		cookie++;
-		if (cookie <= 1)
-			cookie = 2;
+		cookie = dma_cookie_assign(&sw_desc->async_tx);
 
 		/* initialize the completed cookie to be less than
 		 * the most recently used cookie
 		 */
 		chan->common.completed_cookie = cookie - 1;
-		chan->common.cookie = sw_desc->async_tx.cookie = cookie;
 
 		/* channel should not be busy */
 		BUG_ON(ppc440spe_chan_is_busy(chan));