---

yaml --- r: 99247 b: refs/heads/master c: e1c609e h: refs/heads/master i: 99245: 8dbbc52 99243: 58e0d04 99239: 7e9d9b5 99231: 9f0921a v: v3
git-mirror · Jul 2, 2008 · 5f3cbb0 · 5f3cbb0
1 parent 9138a27
commit 5f3cbb0
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Showing 2 changed files with 7 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: f826caa44902ddbe93174f0b642d8abf9698c08e
+refs/heads/master: e1c609efbc0333840f2af2d875ca52ed8ee18587
diff --git a/trunk/drivers/serial/atmel_serial.c b/trunk/drivers/serial/atmel_serial.c
@@ -1454,6 +1454,12 @@ static int atmel_serial_suspend(struct platform_device *pdev,
 	struct uart_port *port = platform_get_drvdata(pdev);
 	struct atmel_uart_port *atmel_port = to_atmel_uart_port(port);
 
+	if (atmel_is_console_port(port) && console_suspend_enabled) {
+		/* Drain the TX shifter */
+		while (!(UART_GET_CSR(port) & ATMEL_US_TXEMPTY))
+			cpu_relax();
+	}
+
 	if (device_may_wakeup(&pdev->dev)
 	    && !atmel_serial_clk_will_stop())
 		enable_irq_wake(port->irq);