Commit a4ee0df8 authored by James Bottomley's avatar James Bottomley Committed by James Bottomley
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[SCSI] bsg: fix unused variable warnings for BLK_DEV_BSG=n 



Just using #defines for the
bsg_register_queue()/bsg_unregister_queue() can cause undefined
variables when they're defined to nothing.  Use dummy inline functions
instead.

Signed-off-by: default avatarJames Bottomley <James.Bottomley@SteelEye.com>
parent 2cd614c8

include/linux/bsg.h

+7 −2
Original line number Diff line number Diff line
@@ -59,8 +59,13 @@ struct bsg_class_device { 
extern int bsg_register_queue(struct request_queue *, struct device *, const char *);

extern void bsg_unregister_queue(struct request_queue *);

#else

#define bsg_register_queue(disk, dev, name)		(0)

#define bsg_unregister_queue(disk)	do { } while (0)

static inline int bsg_register_queue(struct request_queue * rq, struct device *dev, const char *name)

{

	return 0;

}

static inline void bsg_unregister_queue(struct request_queue *rq)

{

}

#endif



#endif /* __KERNEL__ */