From 75ca56409e5b35aa6ceef94462f39ef4f533fc41 Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Thu, 29 Jul 2021 08:48:45 +0200 Subject: scsi: bsg: Move the whole request execution into the SCSI/transport handlers Remove the amount of indirect calls by making the handler responsible for the entire execution of the request. Link: https://lore.kernel.org/r/20210729064845.1044147-5-hch@lst.de Signed-off-by: Christoph Hellwig Signed-off-by: Martin K. Petersen --- include/linux/bsg.h | 12 +++--------- 1 file changed, 3 insertions(+), 9 deletions(-) (limited to 'include/linux/bsg.h') diff --git a/include/linux/bsg.h b/include/linux/bsg.h index fa21f79beda2..1ac81c809da9 100644 --- a/include/linux/bsg.h +++ b/include/linux/bsg.h @@ -6,20 +6,14 @@ struct bsg_device; struct device; -struct request; struct request_queue; -struct bsg_ops { - int (*check_proto)(struct sg_io_v4 *hdr); - int (*fill_hdr)(struct request *rq, struct sg_io_v4 *hdr, - fmode_t mode); - int (*complete_rq)(struct request *rq, struct sg_io_v4 *hdr); - void (*free_rq)(struct request *rq); -}; +typedef int (bsg_sg_io_fn)(struct request_queue *, struct sg_io_v4 *hdr, + fmode_t mode, unsigned int timeout); struct bsg_device *bsg_register_queue(struct request_queue *q, struct device *parent, const char *name, - const struct bsg_ops *ops); + bsg_sg_io_fn *sg_io_fn); void bsg_unregister_queue(struct bsg_device *bcd); #endif /* _LINUX_BSG_H */ -- cgit v1.2.3-59-g8ed1b