From 1c8ceb16bcb924c8bceb638b2d6cde4c104a8114 Mon Sep 17 00:00:00 2001
From: Serge Semin <Sergey.Semin@baikalelectronics.ru>
Date: Thu, 28 May 2020 17:50:45 +0300
Subject: [PATCH] bus: bt1-apb: Include linux/io.h

It must be included since we are using readl() method here.

Link: https://lore.kernel.org/r/20200528145050.5203-1-Sergey.Semin@baikalelectronics.ru
Signed-off-by: Serge Semin <Sergey.Semin@baikalelectronics.ru>
Cc: Alexey Malahov <Alexey.Malahov@baikalelectronics.ru>
Cc: Olof Johansson <olof@lixom.net>
Cc: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Cc: soc@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
---
 drivers/bus/bt1-apb.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/bus/bt1-apb.c b/drivers/bus/bt1-apb.c
index abccd1dfc544..839f1add2236 100644
--- a/drivers/bus/bt1-apb.c
+++ b/drivers/bus/bt1-apb.c
@@ -15,6 +15,7 @@
 #include <linux/atomic.h>
 #include <linux/platform_device.h>
 #include <linux/interrupt.h>
+#include <linux/io.h>
 #include <linux/nmi.h>
 #include <linux/of.h>
 #include <linux/regmap.h>
-- 
2.49.0