linux-kernel - [PATCH 39/44] block: export bsg_softirq

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Message-Id: <848f22701f408fd0625dd941b4993df06b227a72.1476180827.git.jthumshirn@suse.de>
Date:   Tue, 11 Oct 2016 13:29:10 +0200
From:   Johannes Thumshirn <jthumshirn@...e.de>
To:     "Martin K . Petersen" <martin.petersen@...cle.com>
Cc:     Christoph Hellwig <hch@...radead.org>,
        Hannes Reinecke <hare@...e.de>,
        Linux Kernel Mailinglist <linux-kernel@...r.kernel.org>,
        Linux SCSI Mailinglist <linux-scsi@...r.kernel.org>,
        Johannes Thumshirn <jthumshirn@...e.de>,
        Jens Axboe <axboe@...nel.dk>,
        linux-block@...r.kernel.org (open list:BLOCK LAYER)
Subject: [PATCH 39/44] block: export bsg_softirq_done

Export bsg_softirq_done so it can be used by clients of bsg-lib.

Signed-off-by: Johannes Thumshirn <jthumshirn@...e.de>
---
 block/bsg-lib.c         | 3 ++-
 include/linux/bsg-lib.h | 1 +
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/block/bsg-lib.c b/block/bsg-lib.c
index 6b99c7f..5d24d25 100644
--- a/block/bsg-lib.c
+++ b/block/bsg-lib.c
@@ -82,13 +82,14 @@ EXPORT_SYMBOL_GPL(bsg_job_done);
  * bsg_softirq_done - softirq done routine for destroying the bsg requests
  * @rq: BSG request that holds the job to be destroyed
  */
-static void bsg_softirq_done(struct request *rq)
+void bsg_softirq_done(struct request *rq)
 {
 	struct bsg_job *job = rq->special;
 
 	blk_end_request_all(rq, rq->errors);
 	kref_put(&job->kref, bsg_destroy_job);
 }
+EXPORT_SYMBOL_GPL(bsg_softirq_done);
 
 static int bsg_map_buffer(struct bsg_buffer *buf, struct request *req)
 {
diff --git a/include/linux/bsg-lib.h b/include/linux/bsg-lib.h
index 67f7de6..09f3044 100644
--- a/include/linux/bsg-lib.h
+++ b/include/linux/bsg-lib.h
@@ -70,5 +70,6 @@ int bsg_setup_queue(struct device *dev, struct request_queue *q, char *name,
 		    bsg_job_fn *job_fn, int dd_job_size);
 void bsg_request_fn(struct request_queue *q);
 void bsg_destroy_job(struct kref *kref);
+void bsg_softirq_done(struct request *rq);
 
 #endif
-- 
1.8.5.6