On Fri, 2018-04-20 at 14:57 +0800, Ming Lei wrote: > This patch introduces SCSI middle layer API of scsi_host_busy() for > drivers to read the host-wide counter of scsi_host->host_busy. This patch introduces a function that has no callers so I think this patch should be combined with patch 2/3 from this series into a single patch. Bart.
