---

yaml --- r: 179721 b: refs/heads/master c: 16ae2a8 h: refs/heads/master i: 179719: ab71004 v: v3
git-mirror · Jan 20, 2010 · 40e57c5 · 40e57c5
1 parent aa429b0
commit 40e57c5
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Showing 2 changed files with 13 additions and 6 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 4547be7809a3b775ce750ec7f8b5748954741523
+refs/heads/master: 16ae2a877bf4179737921235e85ceffd7b79354f
diff --git a/trunk/drivers/serial/serial_core.c b/trunk/drivers/serial/serial_core.c
@@ -385,13 +385,20 @@ uart_get_baud_rate(struct uart_port *port, struct ktermios *termios,
 		}
 
 		/*
-		 * As a last resort, if the quotient is zero,
-		 * default to 9600 bps
+		 * As a last resort, if the range cannot be met then clip to
+		 * the nearest chip supported rate.
 		 */
-		if (!hung_up)
-			tty_termios_encode_baud_rate(termios, 9600, 9600);
+		if (!hung_up) {
+			if (baud <= min)
+				tty_termios_encode_baud_rate(termios,
+							min + 1, min + 1);
+			else
+				tty_termios_encode_baud_rate(termios,
+							max - 1, max - 1);
+		}
 	}
-
+	/* Should never happen */
+	WARN_ON(1);
 	return 0;
 }