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Message-Id: <1296568063-12010-2-git-send-email-aghayal@codeaurora.org>
Date: Tue, 1 Feb 2011 19:17:37 +0530
From: Anirudh Ghayal <aghayal@...eaurora.org>
To: linux-kernel@...r.kernel.org
Cc: linux-input@...r.kernel.org, rtc-linux@...glegroups.com,
linux-arm-msm@...r.kernel.org, Trilok Soni <tsoni@...eaurora.org>,
Eric Miao <eric.y.miao@...il.com>,
Dmitry Torokhov <dmitry.torokhov@...il.com>
Subject: [RFC v2 PATCH 1/7] matrix_keypad: Increase the max limit of rows and columns
From: Trilok Soni <tsoni@...eaurora.org>
Some keyboard controller have support for more than
16 columns and rows. Moving this value to 32.
Cc: Eric Miao <eric.y.miao@...il.com>
Cc: Dmitry Torokhov <dmitry.torokhov@...il.com>
Signed-off-by: Trilok Soni <tsoni@...eaurora.org>
---
Changes from v1:
Moved the max columns and rows to 32
include/linux/input/matrix_keypad.h | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/include/linux/input/matrix_keypad.h b/include/linux/input/matrix_keypad.h
index 6974746..fe7c4b9 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) |\
--
1.7.3.5
--
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