greybus: interface: avoid I/O to bootrom during removal

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Add an interface quirk flag to suppress I/O during interface disable.

This is needed to prevent I/O to the bootrom during controlled
connection tear down (e.g. eject or driver unbind). This will be more
obvious with the new connection tear-down procedure.

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

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Johan Hovold 2016-05-27 17:26:24 +02:00 • committed by Greg Kroah-Hartman

parent a4b08df4e0

commit d9fa3494b7

2 changed files with 7 additions and 2 deletions

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8

drivers/staging/greybus/interface.c

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1

drivers/staging/greybus/interface.h

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