what is the meaning of matrix_keypad_platform_data.active_low

From: Xiangfu Liu
Date: Tue Aug 25 2009 - 03:19:18 EST

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


thanks for help.

Xiangfu Liu
Email: xiangfu at qi-hardware dot com
Web: http://www.qi-hardware.com
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