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Merge branch 'topic/of' into for-linus

Browse source 
Conflicts:
	include/linux/dmaengine.h

Signed-off-by: Vinod Koul <vinod.koul@intel.com>
This commit is contained in:
Vinod Koul 2013-05-02 21:52:26 +05:30
commit b2396f7984
4 changed files with 37 additions and 75 deletions
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4
include/linux/dmaengine.h
View file

@ -969,7 +969,7 @@ enum dma_status dma_wait_for_async_tx(struct dma_async_tx_descriptor *tx);
void dma_issue_pending_all(void);
struct dma_chan *__dma_request_channel(const dma_cap_mask_t *mask,
dma_filter_fn fn, void *fn_param);
struct dma_chan *dma_request_slave_channel(struct device *dev, char *name);
struct dma_chan *dma_request_slave_channel(struct device *dev, const char *name);
void dma_release_channel(struct dma_chan *chan);
#else
static inline enum dma_status dma_wait_for_async_tx(struct dma_async_tx_descriptor *tx)
@ -985,7 +985,7 @@ static inline struct dma_chan *__dma_request_channel(const dma_cap_mask_t *mask,
return NULL;
}
static inline struct dma_chan *dma_request_slave_channel(struct device *dev,
char *name)
const char *name)
{
return NULL;
}

10
include/linux/of_dma.h
View file

@ -25,7 +25,6 @@ struct of_dma {
struct dma_chan *(*of_dma_xlate)
(struct of_phandle_args *, struct of_dma *);
void *of_dma_data;
int use_count;
};
struct of_dma_filter_info {
@ -38,9 +37,9 @@ extern int of_dma_controller_register(struct device_node *np,
struct dma_chan *(*of_dma_xlate)
(struct of_phandle_args *, struct of_dma *),
void *data);
extern int of_dma_controller_free(struct device_node *np);
extern void of_dma_controller_free(struct device_node *np);
extern struct dma_chan *of_dma_request_slave_channel(struct device_node *np,
char *name);
const char *name);
extern struct dma_chan *of_dma_simple_xlate(struct of_phandle_args *dma_spec,
struct of_dma *ofdma);
#else
@ -52,13 +51,12 @@ static inline int of_dma_controller_register(struct device_node *np,
return -ENODEV;
}
static inline int of_dma_controller_free(struct device_node *np)
static inline void of_dma_controller_free(struct device_node *np)
{
return -ENODEV;
}
static inline struct dma_chan *of_dma_request_slave_channel(struct device_node *np,
char *name)
const char *name)
{
return NULL;
}