[U-Boot] [PATCH] USB: reevaluate iomux stdin on USB kbd detect

Allen Martin
2011-12-23T20:29:48Z

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 files changed, 6 insertions(+), 0 deletions(-)

diff --git a/common/usb_kbd.c b/common/usb_kbd.c
index e94bb7e..577a1eb 100644
--- a/common/usb_kbd.c
+++ b/common/usb_kbd.c
@@ -493,6 +493,11 @@ 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;
@@ -504,6 +509,7 @@ int drv_usb_kbd_init(void)
error = console_assign(stdin, DEVNAME);
if (error)
return error;
+#endif

return 1;
}
--
1.7.5.4