From: 黄涛 <huangtao@rock-chips.com>
Date: Sat, 30 Jul 2011 14:56:10 +0000 (+0800)
Subject: Revert "Input: gpio_input: Fix keys with keycode 0x100-0x1ff"
X-Git-Tag: firefly_0821_release~9888
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=99a96cf2b531c063849249f2065491089754ab86;p=firefly-linux-kernel-4.4.55.git

Revert "Input: gpio_input: Fix keys with keycode 0x100-0x1ff"

This reverts commit 0103b65fe81367bfa61551ec328a30debc153030.
---

diff --git a/drivers/input/misc/gpio_matrix.c b/drivers/input/misc/gpio_matrix.c
index 671ebb0ce1c6..c1f47651a493 100644
--- a/drivers/input/misc/gpio_matrix.c
+++ b/drivers/input/misc/gpio_matrix.c
@@ -315,8 +315,9 @@ int gpio_event_matrix_func(struct input_dev *input_dev,
 		kp->keypad_info = mi;
 		set_bit(EV_KEY, input_dev->evbit);
 		for (i = 0; i < key_count; i++) {
-			if (mi->keymap[i] && mi->keymap[i] <= KEY_MAX)
-				set_bit(mi->keymap[i], input_dev->keybit);
+			if (mi->keymap[i])
+				set_bit(mi->keymap[i] & KEY_MAX,
+					input_dev->keybit);
 		}
 
 		for (i = 0; i < mi->noutputs; i++) {