From: Baoyou Xie Date: Tue, 30 Aug 2016 11:26:00 +0000 (+0800) Subject: scsi: move function declarations to scsi_priv.h X-Git-Tag: v4.9-rc1~23^2~99 X-Git-Url: http://git.cascardo.info/?a=commitdiff_plain;h=d67e8b385fac90c100fb65b9534616769cd3f9b8;p=cascardo%2Flinux.git scsi: move function declarations to scsi_priv.h We get 2 warnings about global functions without a declaration in the scsi driver when building with W=1: drivers/scsi/scsi_lib.c:467:6: warning: no previous prototype for 'scsi_requeue_run_queue' [-Wmissing-prototypes] drivers/scsi/scsi_lib.c:2609:6: warning: no previous prototype for 'scsi_evt_thread' [-Wmissing-prototypes] In fact, both functions are declared in drivers/scsi/scsi_scan.c but need to move them into scsi_priv.h. Signed-off-by: Baoyou Xie Reviewed-by: Bart Van Assche Signed-off-by: Martin K. Petersen --- diff --git a/drivers/scsi/scsi_priv.h b/drivers/scsi/scsi_priv.h index 57a4b9973320..ff3cde397a8d 100644 --- a/drivers/scsi/scsi_priv.h +++ b/drivers/scsi/scsi_priv.h @@ -85,12 +85,14 @@ extern void scsi_device_unbusy(struct scsi_device *sdev); extern void scsi_queue_insert(struct scsi_cmnd *cmd, int reason); extern void scsi_io_completion(struct scsi_cmnd *, unsigned int); extern void scsi_run_host_queues(struct Scsi_Host *shost); +extern void scsi_requeue_run_queue(struct work_struct *work); extern struct request_queue *scsi_alloc_queue(struct scsi_device *sdev); extern struct request_queue *scsi_mq_alloc_queue(struct scsi_device *sdev); extern int scsi_mq_setup_tags(struct Scsi_Host *shost); extern void scsi_mq_destroy_tags(struct Scsi_Host *shost); extern int scsi_init_queue(void); extern void scsi_exit_queue(void); +extern void scsi_evt_thread(struct work_struct *work); struct request_queue; struct request; extern struct kmem_cache *scsi_sdb_cache; diff --git a/drivers/scsi/scsi_scan.c b/drivers/scsi/scsi_scan.c index e0a78f53d809..212e98d940bc 100644 --- a/drivers/scsi/scsi_scan.c +++ b/drivers/scsi/scsi_scan.c @@ -217,8 +217,6 @@ static struct scsi_device *scsi_alloc_sdev(struct scsi_target *starget, struct scsi_device *sdev; int display_failure_msg = 1, ret; struct Scsi_Host *shost = dev_to_shost(starget->dev.parent); - extern void scsi_evt_thread(struct work_struct *work); - extern void scsi_requeue_run_queue(struct work_struct *work); sdev = kzalloc(sizeof(*sdev) + shost->transportt->device_size, GFP_ATOMIC);