block: remove q->lld_busy_fn()

Nobody is using the legacy path for blk_lld_busy() anymore, remove
it.

Reviewed-by: Hannes Reinecke <[email protected]>
Tested-by: Ming Lei <[email protected]>
Reviewed-by: Omar Sandoval <[email protected]>
Signed-off-by: Jens Axboe <[email protected]>
This commit is contained in:
Jens Axboe 2018-10-29 10:22:19 -06:00
commit c6f2882691
3 changed files with 0 additions and 11 deletions

View file

@ -73,12 +73,6 @@ void blk_queue_rq_timed_out(struct request_queue *q, rq_timed_out_fn *fn)
}
EXPORT_SYMBOL_GPL(blk_queue_rq_timed_out);
void blk_queue_lld_busy(struct request_queue *q, lld_busy_fn *fn)
{
q->lld_busy_fn = fn;
}
EXPORT_SYMBOL_GPL(blk_queue_lld_busy);
/**
* blk_set_default_limits - reset limits to default values
* @lim: the queue_limits structure to reset