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USB: reevaluate iomux stdin on USB kbd detect

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

Signed-off-by: Allen Martin <amartin@nvidia.com>
This commit is contained in:
amartin@nvidia.com 2011-12-23 10:29:48 +00:00 committed by Wolfgang Denk
parent d53da847cf
commit fb3ef649ed
1 changed files with 6 additions and 0 deletions
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6
common/usb_kbd.c
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@ -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;
}