greybus: interface: do not read DME during reactivation

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It will soon be possible to reactivate an interface that has been
powered down after already having been activated. In that case there's
no need to re-read the DME attributes as part of activation as the
values are already cached.

Reviewed-by: Sandeep Patil <sspatil@google.com>
Signed-off-by: Johan Hovold <johan@hovoldconsulting.com>
Reviewed-by: Alex Elder <elder@linaro.org>
Reviewed-by: Viresh Kumar <viresh.kumar@linaro.org>
Reviewed-by: Patrick Titiano <ptitiano@baylibre.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>

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Johan Hovold 2016-07-20 16:40:21 +02:00 • committed by Greg Kroah-Hartman

parent a212b75867

commit 27b9e257dd

2 changed files with 12 additions and 1 deletions

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12

drivers/staging/greybus/interface.c

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1

drivers/staging/greybus/interface.h

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