This patch fixes the following compilation warnings.
In file included from drivers/dma/xilinx/xilinx_vdma.c:26:0:
include/linux/dmapool.h:18:4: warning: 'struct device' declared inside parameter list
size_t size, size_t align, size_t allocation);
^
include/linux/dmapool.h:18:4: warning: its scope is only this definition or declaration, which is probably not what you want
include/linux/dmapool.h:31:7: warning: 'struct device' declared inside parameter list
size_t size, size_t align, size_t allocation);
^
drivers/dma/xilinx/xilinx_vdma.c: In function 'xilinx_vdma_alloc_chan_resources':
drivers/dma/xilinx/xilinx_vdma.c:501:20: warning: passing argument 2 of 'dma_pool_create' from incompatible pointer type
chan->desc_pool = dma_pool_create("xilinx_vdma_desc_pool",
^
In file included from drivers/dma/xilinx/xilinx_vdma.c:26:0:
include/linux/dmapool.h:17:18: note: expected 'struct device *' but argument is of type 'struct device *'
struct dma_pool *dma_pool_create(const char *name, struct device *dev, .
Signed-off-by: Kedareswara rao Appana <appanad@xxxxxxxxxx>
---
This patch is rebased on the slave-dma next.
Changes for v2:
- Don't include header file instead use struct device as
suggested by Stephen Rothwell.
include/linux/dmapool.h | 2 ++
1 file changed, 2 insertions(+)
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);
--
2.1.2
--
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