From dd6d82112a10796dd5aa0f9e9c76ec8e77e7e211 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Petr=20=C5=A0tetiar?= <ynezz@true.cz>
Date: Sat, 15 Jun 2019 09:28:05 +0000
Subject: [PATCH] gpio-button-hotplug: fix 4.19 build breakage on malta/be64
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While testing 4.19 build on malta/be64, I've encountered following
error:

 gpio-button-hotplug/gpio-button-hotplug.c:529:18: error: implicit
 declaration of function 'gpio_to_desc'

which is caused by the missing include fixed by this patch.

Signed-off-by: Petr Štetiar <ynezz@true.cz>
---
 package/kernel/gpio-button-hotplug/src/gpio-button-hotplug.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/package/kernel/gpio-button-hotplug/src/gpio-button-hotplug.c b/package/kernel/gpio-button-hotplug/src/gpio-button-hotplug.c
index daa4b2a4f7..e63d414284 100644
--- a/package/kernel/gpio-button-hotplug/src/gpio-button-hotplug.c
+++ b/package/kernel/gpio-button-hotplug/src/gpio-button-hotplug.c
@@ -28,6 +28,7 @@
 #include <linux/of_gpio.h>
 #include <linux/of_irq.h>
 #include <linux/gpio_keys.h>
+#include <linux/gpio/consumer.h>
 
 #define BH_SKB_SIZE	2048