---

yaml --- r: 338469 b: refs/heads/master c: d7ffb93 h: refs/heads/master i: 338467: a8ee377 v: v3
git-mirror · Nov 26, 2012 · 94a9aa6 · 94a9aa6
1 parent 5fa4624
commit 94a9aa6
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Showing 2 changed files with 3 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: a5919442bc61846e36011671df0d67c72275337e
+refs/heads/master: d7ffb9329012a517575e4c4d49480b6ce0d1529e
diff --git a/trunk/drivers/tty/serial/mxs-auart.c b/trunk/drivers/tty/serial/mxs-auart.c
@@ -461,6 +461,8 @@ static void dma_rx_callback(void *arg)
 	int count;
 	u32 stat;
 
+	dma_unmap_sg(s->dev, &s->rx_sgl, 1, DMA_FROM_DEVICE);
+
 	stat = readl(s->port.membase + AUART_STAT);
 	stat &= ~(AUART_STAT_OERR | AUART_STAT_BERR |
 			AUART_STAT_PERR | AUART_STAT_FERR);