Re: [PATCH] USB: storage: avoid scanning other targets for single target device

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On Sat, 19 Jan 2013, Ming Lei wrote:

> This patch sets scsi_host->max_id as 1 if the device's quirk
> flag of US_FL_SCM_MULT_TARG isn't set, because there are only 6
> mass storage devices marked as mutiple targets from unusual_devs.h.
> 
> This patch is a small optimization about scanning targets, and
> avoid scanning other 7 non-existed targets for single target
> device.
> 
> Signed-off-by: Ming Lei <ming.lei@xxxxxxxxxxxxx>

This seems like a good optimization.  Of course, it's up to Matt.

Alan Stern

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