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mmc: add SDIO driver handling

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Add basic driver handling to the SDIO device model.

Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
This commit is contained in:
Pierre Ossman
2007-05-27 12:00:02 +02:00
parent e29a7d73f4
commit f76c85154d
2 changed files with 41 additions and 0 deletions
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18
include/linux/mmc/sdio_func.h
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@ -31,5 +31,23 @@ struct sdio_func {
#define sdio_func_id(f) ((f)->dev.bus_id)
#define sdio_get_drvdata(f) dev_get_drvdata(&(f)->dev)
#define sdio_set_drvdata(f,d) dev_set_drvdata(&(f)->dev, d)
/*
* SDIO function device driver
*/
struct sdio_driver {
char *name;
int (*probe)(struct sdio_func *);
void (*remove)(struct sdio_func *);
struct device_driver drv;
};
extern int sdio_register_driver(struct sdio_driver *);
extern void sdio_unregister_driver(struct sdio_driver *);
#endif