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>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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);