greybus: op_cycle doesn't need to be atomic

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We can update a connection's operation id counter under spinlock,
and thereby avoid the need to maintain it in an atomic variable.

Signed-off-by: Alex Elder <elder@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Alex Elder 2014-11-12 15:17:54 -06:00 • committed by Greg Kroah-Hartman

parent b8616da875

commit 360a8779d9

3 changed files with 9 additions and 16 deletions

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6

drivers/staging/greybus/connection.c

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4

drivers/staging/greybus/connection.h

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15

drivers/staging/greybus/operation.c

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