greybus: get rid of message status

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We (sort of) maintain the status of each message, but we shouldn't
need to.  Right now we're not using it consistently in any case.

If a message fails to send, the caller will know to destroy the
operation that contained it.

If a message has been sent (i.e., handed to the host device layer)
it'll have a non-null cookie pointer.

If a does complete in error, we can update the status of the
operation that contains it.  That isn't happening right now but
it will soon.

Signed-off-by: Alex Elder <elder@linaro.org>
Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>

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This commit is contained in:

Alex Elder 2014-11-19 12:27:15 -06:00 • committed by Greg Kroah-Hartman

parent c41f1651c4

commit 6014718d4d

2 changed files with 9 additions and 9 deletions

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17

drivers/staging/greybus/operation.c

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1

drivers/staging/greybus/operation.h

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