From fb3ef649ed5cf3e5e73aea6ed161cdde37cb7a5f Mon Sep 17 00:00:00 2001
From: "amartin@nvidia.com" <amartin@nvidia.com>
Date: Fri, 23 Dec 2011 10:29:48 +0000
Subject: [PATCH] USB: reevaluate iomux stdin on USB kbd detect

If CONSOLE_MUX is enabled, reevaluate console stdin when USB keyboard
device is detected.

Signed-off-by: Allen Martin <amartin@nvidia.com>
---
 common/usb_kbd.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/common/usb_kbd.c b/common/usb_kbd.c
index 2472d25d4a..960a70a43d 100644
--- a/common/usb_kbd.c
+++ b/common/usb_kbd.c
@@ -487,6 +487,11 @@ int drv_usb_kbd_init(void)
 		if (error)
 			return error;
 
+#ifdef CONFIG_CONSOLE_MUX
+		error = iomux_doenv(stdin, stdinname);
+		if (error)
+			return error;
+#else
 		/* Check if this is the standard input device. */
 		if (strcmp(stdinname, DEVNAME))
 			return 1;
@@ -498,6 +503,7 @@ int drv_usb_kbd_init(void)
 		error = console_assign(stdin, DEVNAME);
 		if (error)
 			return error;
+#endif
 
 		return 1;
 	}
-- 
2.39.5