From 58a034e2b5408c163fc34c7ede6148fece99619d Mon Sep 17 00:00:00 2001
From: Mark Brown <broonie@kernel.org>
Date: Wed, 8 Apr 2015 09:43:49 +1000
Subject: [PATCH] include/linux/dmapool.h: declare struct device

dmapool uses struct device in function arguments but relies on an implicit
inclusion to declare struct device causing warnings in some
configurations:

include/linux/dmapool.h:31:7: warning: 'struct device' declared inside parameter list

Fix this by adding a struct device declaration to the file.

Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
 include/linux/dmapool.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/include/linux/dmapool.h b/include/linux/dmapool.h
index 022e34fcbd1b..52456aa566a0 100644
--- a/include/linux/dmapool.h
+++ b/include/linux/dmapool.h
@@ -14,6 +14,8 @@
 #include <asm/io.h>
 #include <asm/scatterlist.h>
 
+struct device;
+
 struct dma_pool *dma_pool_create(const char *name, struct device *dev, 
 			size_t size, size_t align, size_t allocation);
 
-- 
2.39.5