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yaml --- r: 271170 b: refs/heads/master c: b181565 h: refs/heads/master v: v3
git-mirror · Sep 21, 2011 · dbcf099 · dbcf099
1 parent ff4118b
commit dbcf099
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 538a18dc189ef5d0b87c987d8460515b5e2e8588
+refs/heads/master: b181565ee6a0f894bd6a134b9e5bed2966bdf9b3
diff --git a/trunk/drivers/spi/spi-pl022.c b/trunk/drivers/spi/spi-pl022.c
@@ -1016,7 +1016,7 @@ static int configure_dma(struct pl022 *pl022)
 	dmaengine_slave_config(txchan, &tx_conf);
 
 	/* Create sglists for the transfers */
-	pages = (pl022->cur_transfer->len >> PAGE_SHIFT) + 1;
+	pages = DIV_ROUND_UP(pl022->cur_transfer->len, PAGE_SIZE);
 	dev_dbg(&pl022->adev->dev, "using %d pages for transfer\n", pages);
 
 	ret = sg_alloc_table(&pl022->sgt_rx, pages, GFP_ATOMIC);