From c5ec1948eaab7c1c0f412b2804e65a637f1c7443 Mon Sep 17 00:00:00 2001
From: Chao Xie <chao.xie@marvell.com>
Date: Mon, 12 May 2014 19:20:48 -0700
Subject: [PATCH] Input: pxa27x-keypad - fix generating scancode

The number of columns of pxa27x-keypad used by various boards is not fixed.
When building keymap with call to:

matrix_keypad_build_keymap(keymap_data, NULL,
                           pdata->matrix_key_rows,
                           pdata->matrix_key_cols,
                           keypad->keycodes, input_dev);

it will internally calculate needed row shift and use it to fill the
keymap. Therefore when calculating the "scancode" we should no longer use
constant row shift but also calculate it from number of columns.

Signed-off-by: Chao Xie <chao.xie@marvell.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
---
Reading git-format-patch failed