sdio.h
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#ifndef B43_SDIO_H_
#define B43_SDIO_H_
#include <linux/ssb/ssb.h>
struct b43_wldev;
#ifdef CONFIG_B43_SDIO
struct b43_sdio {
struct ssb_bus ssb;
void *irq_handler_opaque;
void (*irq_handler)(struct b43_wldev *dev);
};
int b43_sdio_request_irq(struct b43_wldev *dev,
void (*handler)(struct b43_wldev *dev));
void b43_sdio_free_irq(struct b43_wldev *dev);
int b43_sdio_init(void);
void b43_sdio_exit(void);
#else /* CONFIG_B43_SDIO */
static inline int b43_sdio_request_irq(struct b43_wldev *dev,
void (*handler)(struct b43_wldev *dev))
{
return -ENODEV;
}
static inline void b43_sdio_free_irq(struct b43_wldev *dev)
{
}
static inline int b43_sdio_init(void)
{
return 0;
}
static inline void b43_sdio_exit(void)
{
}
#endif /* CONFIG_B43_SDIO */
#endif /* B43_SDIO_H_ */