Messages in this thread Patch in this message | | | From | Kedareswara rao Appana <> | Subject | [PATCH v2] dma: vdma: Fix compilation warnings | Date | Mon, 30 Mar 2015 18:48:29 +0530 |
| |
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@xilinx.com> --- 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
| |