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authorMartin K. Petersen <martin.petersen@oracle.com>2010-02-26 06:20:36 +0100
committerJens Axboe <jens.axboe@oracle.com>2010-02-26 13:58:07 +0100
commite751e76a5f7adeee7438e68b0965559ad2864d0d (patch)
tree06b1863a484203d7a217fa33964ef2d80a2ad712
parentblock: Update blk_queue_max_sectors and documentation (diff)
downloadlinux-e751e76a5f7adeee7438e68b0965559ad2864d0d.tar.xz
linux-e751e76a5f7adeee7438e68b0965559ad2864d0d.zip
block: Remove unused accessor function
blk_queue_max_hw_sectors is no longer called by any subsystem and can be removed. Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com> Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
-rw-r--r--block/blk-settings.c9
-rw-r--r--include/linux/blkdev.h1
2 files changed, 0 insertions, 10 deletions
diff --git a/block/blk-settings.c b/block/blk-settings.c
index 605df9b3de8f..4db46f2fcbe5 100644
--- a/block/blk-settings.c
+++ b/block/blk-settings.c
@@ -239,15 +239,6 @@ void blk_queue_max_sectors(struct request_queue *q, unsigned int max_hw_sectors)
}
EXPORT_SYMBOL(blk_queue_max_sectors);
-void blk_queue_max_hw_sectors(struct request_queue *q, unsigned int max_sectors)
-{
- if (BLK_DEF_MAX_SECTORS > max_sectors)
- q->limits.max_hw_sectors = BLK_DEF_MAX_SECTORS;
- else
- q->limits.max_hw_sectors = max_sectors;
-}
-EXPORT_SYMBOL(blk_queue_max_hw_sectors);
-
/**
* blk_queue_max_discard_sectors - set max sectors for a single discard
* @q: the request queue for the device
diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h
index 2f17793048e7..c051cea2df07 100644
--- a/include/linux/blkdev.h
+++ b/include/linux/blkdev.h
@@ -922,7 +922,6 @@ extern void blk_cleanup_queue(struct request_queue *);
extern void blk_queue_make_request(struct request_queue *, make_request_fn *);
extern void blk_queue_bounce_limit(struct request_queue *, u64);
extern void blk_queue_max_sectors(struct request_queue *, unsigned int);
-extern void blk_queue_max_hw_sectors(struct request_queue *, unsigned int);
extern void blk_queue_max_phys_segments(struct request_queue *, unsigned short);
extern void blk_queue_max_hw_segments(struct request_queue *, unsigned short);
extern void blk_queue_max_segment_size(struct request_queue *, unsigned int);