From cfaea56741360311d0dabcb6603fa78c2e3de155 Mon Sep 17 00:00:00 2001 From: Trilok Soni <tsoni@codeaurora.org> Date: Fri, 11 Feb 2011 00:44:41 -0800 Subject: [PATCH] Input: matrix_keypad - increase the limit of rows and columns 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> --- include/linux/input/matrix_keypad.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/include/linux/input/matrix_keypad.h b/include/linux/input/matrix_keypad.h index 80352ad6581a7..b67feb8513a61 100644 --- a/include/linux/input/matrix_keypad.h +++ b/include/linux/input/matrix_keypad.h @@ -4,8 +4,8 @@ #include <linux/types.h> #include <linux/input.h> -#define MATRIX_MAX_ROWS 16 -#define MATRIX_MAX_COLS 16 +#define MATRIX_MAX_ROWS 32 +#define MATRIX_MAX_COLS 32 #define KEY(row, col, val) ((((row) & (MATRIX_MAX_ROWS - 1)) << 24) |\ (((col) & (MATRIX_MAX_COLS - 1)) << 16) |\ -- 2.30.2