diff options
| author | Vinod Koul <vinod.koul@linux.intel.com> | 2012-11-29 01:47:22 -0500 |
|---|---|---|
| committer | Vinod Koul <vinod.koul@intel.com> | 2013-01-08 01:05:02 -0500 |
| commit | 91f8aecc501e456c97a6f49f7ea3797e874d5d89 (patch) | |
| tree | a69179d63b746419d2dea4bccc82f49ccdd28a0e | |
| parent | 9743a3b62dee8c9d8af1319f8d1c1ff39130267d (diff) | |
dmaengine: fix !of_dma compilation warning
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Reported-by: Fengguang Wu <fengguang.wu@intel.com>
Signed-off-by: Vinod Koul <vinod.koul@linux.intel.com>
| -rw-r--r-- | include/linux/of_dma.h | 9 |
1 files changed, 5 insertions, 4 deletions
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, | |||
| 44 | extern struct dma_chan *of_dma_simple_xlate(struct of_phandle_args *dma_spec, | 44 | extern struct dma_chan *of_dma_simple_xlate(struct of_phandle_args *dma_spec, |
| 45 | struct of_dma *ofdma); | 45 | struct of_dma *ofdma); |
| 46 | #else | 46 | #else |
| 47 | static int of_dma_controller_register(struct device_node *np, | 47 | static inline int of_dma_controller_register(struct device_node *np, |
| 48 | struct dma_chan *(*of_dma_xlate) | 48 | struct dma_chan *(*of_dma_xlate) |
| 49 | (struct of_phandle_args *, struct of_dma *), | 49 | (struct of_phandle_args *, struct of_dma *), |
| 50 | void *data) | 50 | void *data) |
| @@ -52,17 +52,18 @@ static int of_dma_controller_register(struct device_node *np, | |||
| 52 | return -ENODEV; | 52 | return -ENODEV; |
| 53 | } | 53 | } |
| 54 | 54 | ||
| 55 | static int of_dma_controller_free(struct device_node *np) | 55 | static inline int of_dma_controller_free(struct device_node *np) |
| 56 | { | 56 | { |
| 57 | return -ENODEV; | ||
| 57 | } | 58 | } |
| 58 | 59 | ||
| 59 | static struct dma_chan *of_dma_request_slave_channel(struct device_node *np, | 60 | static inline struct dma_chan *of_dma_request_slave_channel(struct device_node *np, |
| 60 | char *name) | 61 | char *name) |
| 61 | { | 62 | { |
| 62 | return NULL; | 63 | return NULL; |
| 63 | } | 64 | } |
| 64 | 65 | ||
| 65 | static struct dma_chan *of_dma_simple_xlate(struct of_phandle_args *dma_spec, | 66 | static inline struct dma_chan *of_dma_simple_xlate(struct of_phandle_args *dma_spec, |
| 66 | struct of_dma *ofdma) | 67 | struct of_dma *ofdma) |
| 67 | { | 68 | { |
| 68 | return NULL; | 69 | return NULL; |