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include/linux/dmapool.h: declare struct device

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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>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Mark Brown 2015-04-07 14:26:44 -07:00 committed by Linus Torvalds
parent a368ab67aa
commit ce66b032ad
1 changed files with 2 additions and 0 deletions
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include/linux/dmapool.h
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@ -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);