From 7f8bf11a4c2c100b8107922ad8f84d0117dd6cb3 Mon Sep 17 00:00:00 2001
From: Arnd Bergmann <arnd@arndb.de>
Date: Fri, 9 Aug 2019 18:33:16 +0200
Subject: [PATCH] dmaengine: iop-adma: include prefetch.h

Compile-testing this driver fails on m68k without the
extra header inclusion.

Link: https://lore.kernel.org/r/20190809163334.489360-2-arnd@arndb.de
Reported-by: kbuild test robot <lkp@intel.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
---
 drivers/dma/iop-adma.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/dma/iop-adma.c b/drivers/dma/iop-adma.c
index c6c0143..7857b54 100644
--- a/drivers/dma/iop-adma.c
+++ b/drivers/dma/iop-adma.c
@@ -16,6 +16,7 @@
 #include <linux/spinlock.h>
 #include <linux/interrupt.h>
 #include <linux/platform_device.h>
+#include <linux/prefetch.h>
 #include <linux/memory.h>
 #include <linux/ioport.h>
 #include <linux/raid/pq.h>
-- 
2.7.4