diff options
Diffstat (limited to 'include/scsi')
| -rw-r--r-- | include/scsi/scsi_dh.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/scsi/scsi_dh.h b/include/scsi/scsi_dh.h index e3f2db212ddc..620c723ee8ed 100644 --- a/include/scsi/scsi_dh.h +++ b/include/scsi/scsi_dh.h @@ -60,6 +60,7 @@ extern int scsi_dh_activate(struct request_queue *, activate_complete, void *); extern int scsi_dh_handler_exist(const char *); extern int scsi_dh_attach(struct request_queue *, const char *); extern void scsi_dh_detach(struct request_queue *); +extern const char *scsi_dh_attached_handler_name(struct request_queue *, gfp_t); extern int scsi_dh_set_params(struct request_queue *, const char *); #else static inline int scsi_dh_activate(struct request_queue *req, @@ -80,6 +81,11 @@ static inline void scsi_dh_detach(struct request_queue *q) { return; } +static inline const char *scsi_dh_attached_handler_name(struct request_queue *q, + gfp_t gfp) +{ + return NULL; +} static inline int scsi_dh_set_params(struct request_queue *req, const char *params) { return -SCSI_DH_NOSYS; |