greybus: fill in destination data at send time

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For ES1 we need to insert the destination CPort id before the data
to be sent over UniPro.  Currently this is done at the time the
buffer is created, but there's no need to do so until we're actually
going to send the content of the buffer.

Move the setting of that destination information into submit_gbuf().
Note that this allows us to defer initializing a few other gbuf
fields until after we know the buffer allocation has succeeded.

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

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Alex Elder 2014-11-18 13:26:41 -06:00 • committed by Greg Kroah-Hartman

parent 06a4a061f1

commit 0f4c808a7e

2 changed files with 13 additions and 16 deletions

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23

drivers/staging/greybus/es1-ap-usb.c

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6

drivers/staging/greybus/operation.c

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