staging: vchiq_util: get rid of unneeded memory barriers

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All the memory operations featured in this file modify/access memory
that is only accessed by the CPU. So we can assume that all the memory
barrier handling done by the completion routines is good enough for us.

Signed-off-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
Acked-by: Stefan Wahren <stefan.wahren@i2se.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Nicolas Saenz Julienne 2018-11-20 15:53:47 +01:00 • committed by Greg Kroah-Hartman

parent f27e47bc6b

commit 96f3371272

1 changed files with 0 additions and 32 deletions

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drivers/staging/vc04_services/interface/vchiq_arm/vchiq_util.c

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