tree 4fdd87842d72efb147ce12e513ccaccabebae4fb
parent ce23bba842aee98092225d9576dba47c82352521
author Tejun Heo <tj@kernel.org> 1362013437 -0800
committer Linus Torvalds <torvalds@linux-foundation.org> 1362021015 -0800

block: convert to idr_alloc()

Convert to the much saner new idr interface.  Both bsg and genhd
protect idr w/ mutex making preloading unnecessary.

Signed-off-by: Tejun Heo <tj@kernel.org>
Acked-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>