Add Ctrl combo key support to usb keyboard driver.
authorZhang Wei <wei.zhang@freescale.com>
Thu, 3 Jan 2008 02:51:15 +0000 (10:51 +0800)
committerWolfgang Denk <wd@denx.de>
Wed, 9 Jan 2008 20:52:23 +0000 (21:52 +0100)
commit4785a694c0045996ccf0ac5b8edf531efc1b730e
treeda6b838987745ca8e590dd9bdc51faa8d8d6386d
parent10c7382bc5d5e64c47f94ac2ca78cc574442e82d
Add Ctrl combo key support to usb keyboard driver.

Ctrl combo key support is added, which is very useful to input Ctrl-C
for interrupt current job.
Also add usb_event_poll() calling to usb_kbd_testc(), which can get
key input when tstc() is called.

Signed-off-by: Zhang Wei <wei.zhang@freescale.com>
common/usb_kbd.c