Input: matrix_keypad - increase the limit of rows and columns
authorTrilok Soni <tsoni@codeaurora.org>
Fri, 11 Feb 2011 08:44:41 +0000 (00:44 -0800)
committerDmitry Torokhov <dmitry.torokhov@gmail.com>
Fri, 11 Feb 2011 09:01:23 +0000 (01:01 -0800)
Some keyboard controllers support more than 16 columns and rows.
Increase the limit to 32.

Signed-off-by: Trilok Soni <tsoni@codeaurora.org>
Acked-by: Eric Miao <eric.y.miao@gmail.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

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