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Commit 91f8aecc authored by Vinod Koul's avatar Vinod Koul
Browse files

dmaengine: fix !of_dma compilation warning 



Reported-by: default avatarStephen Rothwell <sfr@canb.auug.org.au>
Reported-by: default avatarFengguang Wu <fengguang.wu@intel.com>
Signed-off-by: default avatarVinod Koul <vinod.koul@linux.intel.com>
parent 9743a3b6

include/linux/of_dma.h

+5 −4
Original line number Diff line number Diff line
@@ -44,7 +44,7 @@ extern struct dma_chan *of_dma_request_slave_channel(struct device_node *np, 
extern struct dma_chan *of_dma_simple_xlate(struct of_phandle_args *dma_spec,

		struct of_dma *ofdma);

#else

static int of_dma_controller_register(struct device_node *np,

static inline int of_dma_controller_register(struct device_node *np,

		struct dma_chan *(*of_dma_xlate)

		(struct of_phandle_args *, struct of_dma *),

		void *data)
@@ -52,17 +52,18 @@ static int of_dma_controller_register(struct device_node *np, 
	return -ENODEV;

}



static int of_dma_controller_free(struct device_node *np)

static inline int of_dma_controller_free(struct device_node *np)

{

	return -ENODEV;

}



static struct dma_chan *of_dma_request_slave_channel(struct device_node *np,

static inline struct dma_chan *of_dma_request_slave_channel(struct device_node *np,

						     char *name)

{

	return NULL;

}



static struct dma_chan *of_dma_simple_xlate(struct of_phandle_args *dma_spec,

static inline struct dma_chan *of_dma_simple_xlate(struct of_phandle_args *dma_spec,

		struct of_dma *ofdma)

{

	return NULL;