greybus: loopback: functionally decompose calculation of turn-around times

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We have a pattern similar to this over and over again gb->elapsed_nsecs =
timeval_to_ns(&te) - timeval_to_ns(&ts); good software practice dictates we
functionally decompose this. This patch decomposes into
gb_loopback_calc_latency().

Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>

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Bryan O'Donoghue 2015-08-11 13:50:53 +01:00 • committed by Greg Kroah-Hartman

parent 3f2a809e8b

commit 4c192665f0

1 changed files with 13 additions and 3 deletions

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drivers/staging/greybus/loopback.c

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