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From: Rolf Eike Beer <eike-kernel@sf-tec.de>
To: linux-kernel@vger.kernel.org
Cc: Dan Williams <dan.j.williams@intel.com>, trivial@kernel.org
Subject: [PATCH] Add forward declaration of struct device
Date: Mon, 20 Dec 2010 17:23:29 +0100	[thread overview]
Message-ID: <201012201723.30133.eike-kernel@sf-tec.de> (raw)

This fixes this warning when including linux/dmapool.h first:

warning: ‘struct device’ declared inside parameter list
warning: its scope is only this definition or declaration, which is probably not what you want

Signed-off-by: Rolf Eike Beer <eike-kernel@sf-tec.de>
---
 include/linux/dmapool.h |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/include/linux/dmapool.h b/include/linux/dmapool.h
index 022e34f..52456aa 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);
 
-- 
1.6.4.2


             reply	other threads:[~2010-12-20 16:23 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-12-20 16:23 Rolf Eike Beer [this message]
2011-01-19 14:56 ` [PATCH] Add forward declaration of struct device Jiri Kosina
2011-01-19 16:01   ` Rolf Eike Beer

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