From: Xiangfu Liu <xiangfu.z@gmail.com>
To: linux-kernel@vger.kernel.org
Cc: linux-input@vger.kernel.org
Subject: what is the meaning of matrix_keypad_platform_data.active_low
Date: Tue, 25 Aug 2009 15:18:23 +0800 [thread overview]
Message-ID: <4A93903F.3080005@gmail.com> (raw)
Hi
./include/linux/input/matrix_keypad.h
there no help in matrix_keypad.h about active_low.
I guess. when set active_low to 1.means:
0: key press
1: key not press
right?
thanks for help.
--
Xiangfu Liu
Email: xiangfu at qi-hardware dot com
Web: http://www.qi-hardware.com
next reply other threads:[~2009-08-25 7:19 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-08-25 7:18 Xiangfu Liu [this message]
2009-08-25 10:21 ` what is the meaning of matrix_keypad_platform_data.active_low Marek Vasut
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