From 8757145af0cc7d51dc4d491c9a2248ece50b9932 Mon Sep 17 00:00:00 2001
From: Alexandre Pereira da Silva <aletes.xgr@gmail.com>
Date: Wed, 12 Sep 2012 21:49:26 -0700
Subject: Input: gpio_keys_polled - fix dt pdata->nbuttons

pdata->nbuttons should be updated by the dt code.

Signed-off-by: Alexandre Pereira da Silva <aletes.xgr@gmail.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

diff --git a/drivers/input/keyboard/gpio_keys_polled.c b/drivers/input/keyboard/gpio_keys_polled.c
index 7908952..f2142de 100644
--- a/drivers/input/keyboard/gpio_keys_polled.c
+++ b/drivers/input/keyboard/gpio_keys_polled.c
@@ -129,6 +129,7 @@ gpio_keys_polled_get_devtree_pdata(struct device *dev)
 	}
 
 	pdata->buttons = (struct gpio_keys_button *)(pdata + 1);
+	pdata->nbuttons = nbuttons;
 
 	pdata->rep = !!of_get_property(node, "autorepeat", NULL);
 	of_property_read_u32(node, "poll-interval", &pdata->poll_interval);
-- 
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