greybus: svc: keep interfaces registered during mode switch

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Keep a detected interface registered until it is physically removed.
Specifically, do not re-register an interface that is switching mode.

Note that this also allows us to get rid of some nasty hacks from core.
The Ara VID/PID bootrom hack for ES2 will continue to work, but is now
mostly confined to the bootrom driver.

Signed-off-by: Johan Hovold <johan@hovoldconsulting.com>
Reviewed-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>

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Johan Hovold 2016-04-13 19:19:08 +02:00 • committed by Greg Kroah-Hartman

parent 87a4c819a5

commit 96fb6c340b

2 changed files with 31 additions and 56 deletions

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32

drivers/staging/greybus/interface.c

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55

drivers/staging/greybus/svc.c

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