Commit 08fcf813 authored by Jens Axboe's avatar Jens Axboe
Browse files

t10-pi: provide empty t10_pi_complete() for !CONFIG_BLK_DEV_INTEGRITY 



Fixes a link failure whtn BLK_DEV_INTEGRITY isn't defined.

Fixes: 10c41ddd ("block: move dif_prepare/dif_complete functions to block layer")
Signed-off-by: default avatarJens Axboe <axboe@kernel.dk>
parent 54648cf1

include/linux/t10-pi.h

+11 −0
Original line number Diff line number Diff line
@@ -51,8 +51,19 @@ extern const struct blk_integrity_profile t10_pi_type1_crc; 
extern const struct blk_integrity_profile t10_pi_type1_ip;

extern const struct blk_integrity_profile t10_pi_type3_crc;

extern const struct blk_integrity_profile t10_pi_type3_ip;



#ifdef CONFIG_BLK_DEV_INTEGRITY

extern void t10_pi_prepare(struct request *rq, u8 protection_type);

extern void t10_pi_complete(struct request *rq, u8 protection_type,

			    unsigned int intervals);

#else

static inline void t10_pi_complete(struct request *rq, u8 protection_type,

				   unsigned int intervals)

{

}

static inline void t10_pi_prepare(struct request *rq, u8 protection_type)

{

}

#endif



#endif