From: Vincent Whitchurch <vincent.whitchurch@axis.com>
Date: Wed, 16 Jan 2019 16:32:48 +0000 (+0100)
Subject: vop: Add definition of readq/writeq if missing
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=96c12ef9b905237978855d582eff6b4dee152f52;p=openwrt%2Fstaging%2Fblogic.git

vop: Add definition of readq/writeq if missing

Include <linux/io-64-nonatomic-lo-hi.h> so that readq/writeq are
replaced by two readl/writel on systems that do not support them.  The
values read/written are pointers which will be 32-bit on 32-bit systems
so the non-atomicity should not matter.

Signed-off-by: Vincent Whitchurch <vincent.whitchurch@axis.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/misc/mic/vop/vop_main.c b/drivers/misc/mic/vop/vop_main.c
index 216e864bb5df..1a9b410f4190 100644
--- a/drivers/misc/mic/vop/vop_main.c
+++ b/drivers/misc/mic/vop/vop_main.c
@@ -34,6 +34,7 @@
 #include <linux/module.h>
 #include <linux/sched.h>
 #include <linux/dma-mapping.h>
+#include <linux/io-64-nonatomic-lo-hi.h>
 
 #include "vop_main.h"