From 91f8aecc501e456c97a6f49f7ea3797e874d5d89 Mon Sep 17 00:00:00 2001 From: Vinod Koul Date: Thu, 29 Nov 2012 12:17:22 +0530 Subject: dmaengine: fix !of_dma compilation warning Reported-by: Stephen Rothwell Reported-by: Fengguang Wu Signed-off-by: Vinod Koul --- include/linux/of_dma.h | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) (limited to 'include/linux') diff --git a/include/linux/of_dma.h b/include/linux/of_dma.h index 84b64f857e23..d15073e080dd 100644 --- a/include/linux/of_dma.h +++ b/include/linux/of_dma.h @@ -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; -- cgit v1.2.3