mtip32xx: abstract out "are any commands active" helper
This is a prep patch for backoff in ->queue_rq() for non-ncq commands. Reviewed-by:Bart Van Assche <Bart.VanAssche@sandisk.com> Reviewed-by:
Christoph Hellwig <hch@lst.de> Tested-by:
Ming Lei <ming.lei@redhat.com> Signed-off-by:
Jens Axboe <axboe@fb.com>
parent
8afdd94c
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