On Thu, Nov 13, 2014 at 06:59:01PM +0100, Christoph Hellwig wrote:
All drivers use the implementation for ramping the queue up and down, so
instead of overloading the change_queue_depth method call the
implementation diretly if the driver opts into it by setting the
track_queue_depth flag in the host template.
Note that a few drivers validated the new queue depth in their
change_queue_depth method, but as we never go over the queue depth
set during slave_configure or the sysfs file this isn't nessecary
and can safely be removed.
Signed-off-by: Christoph Hellwig <[email protected]>
This patch plus the change to remove the 'tagged' argument to
scsi_adjust_queue_depth() form a nice cleanup.
Reviewed-by: Venkatesh Srinivas <[email protected]>
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