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authorJens Axboe <axboe@kernel.dk>2018-10-29 18:47:17 +0300
committerJens Axboe <axboe@kernel.dk>2018-11-07 23:42:33 +0300
commit1028e4b335665290dc563d5272f3c6b84e7fd66e (patch)
treeead588720dbbc192c19055ad3639e07764e3ed0b /include/linux/bsg-lib.h
parent4316b79e4321d4140164e42f228778e5bc66c84f (diff)
downloadlinux-1028e4b335665290dc563d5272f3c6b84e7fd66e.tar.xz
bsg: move bsg-lib parts outside of request queue
Get rid of the special bsg job fn and timeout handler, move them into a private bsg_set instead. Mostly from Christoph, with fixes for error handling and cleanups. Reviewed-by: Hannes Reinecke <hare@suse.com> Tested-by: Ming Lei <ming.lei@redhat.com> Reviewed-by: Omar Sandoval <osandov@fb.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'include/linux/bsg-lib.h')
-rw-r--r--include/linux/bsg-lib.h5
1 files changed, 4 insertions, 1 deletions
diff --git a/include/linux/bsg-lib.h b/include/linux/bsg-lib.h
index 9c9b134b1fa5..b356e0006731 100644
--- a/include/linux/bsg-lib.h
+++ b/include/linux/bsg-lib.h
@@ -31,6 +31,9 @@ struct device;
struct scatterlist;
struct request_queue;
+typedef int (bsg_job_fn) (struct bsg_job *);
+typedef enum blk_eh_timer_return (bsg_timeout_fn)(struct request *);
+
struct bsg_buffer {
unsigned int payload_len;
int sg_cnt;
@@ -72,7 +75,7 @@ struct bsg_job {
void bsg_job_done(struct bsg_job *job, int result,
unsigned int reply_payload_rcv_len);
struct request_queue *bsg_setup_queue(struct device *dev, const char *name,
- bsg_job_fn *job_fn, rq_timed_out_fn *timeout, int dd_job_size);
+ bsg_job_fn *job_fn, bsg_timeout_fn *timeout, int dd_job_size);
void bsg_remove_queue(struct request_queue *q);
void bsg_job_put(struct bsg_job *job);
int __must_check bsg_job_get(struct bsg_job *job);