---

yaml --- r: 86557 b: refs/heads/master c: 99ee7b5 h: refs/heads/master i: 86555: 66b3e8e v: v3
git-mirror · Dec 21, 2007 · 4916e56 · 4916e56
1 parent 201ee60
commit 4916e56
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Showing 2 changed files with 5 additions and 4 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 75b780bd99b851682289e7a88763ede5a936edb0
+refs/heads/master: 99ee7b5f3a68324807650f650f2613bbe281627f
diff --git a/trunk/drivers/serial/bfin_5xx.c b/trunk/drivers/serial/bfin_5xx.c
@@ -411,6 +411,10 @@ static void bfin_serial_dma_tx_chars(struct bfin_serial_port *uart)
 	set_dma_x_count(uart->tx_dma_channel, uart->tx_count);
 	set_dma_x_modify(uart->tx_dma_channel, 1);
 	enable_dma(uart->tx_dma_channel);
+
+	xmit->tail = (xmit->tail + uart->tx_count) & (UART_XMIT_SIZE - 1);
+	uart->port.icount.tx += uart->tx_count;
+
 #ifdef CONFIG_BF54x
 	UART_SET_IER(uart, ETBEI);
 #else
@@ -502,9 +506,6 @@ static irqreturn_t bfin_serial_dma_tx_int(int irq, void *dev_id)
 		ier &= ~ETBEI;
 		UART_PUT_IER(uart, ier);
 #endif
-		xmit->tail = (xmit->tail+uart->tx_count) &(UART_XMIT_SIZE -1);
-		uart->port.icount.tx+=uart->tx_count;
-
 		if (uart_circ_chars_pending(xmit) < WAKEUP_CHARS)
 			uart_write_wakeup(&uart->port);