powerpc/security: Make symbol 'stf_barrier' static

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The sparse tool complains as follows:

arch/powerpc/kernel/security.c:253:6: warning:
 symbol 'stf_barrier' was not declared. Should it be static?

This symbol is not used outside of security.c, so this commit marks it
static.

Signed-off-by: Li Huafei <lihuafei1@huawei.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20210408033951.28369-1-lihuafei1@huawei.com

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Li Huafei 2021-04-08 11:39:51 +08:00 • committed by Michael Ellerman

parent 80edc68e04

commit 7f262b4dcf

1 changed files with 1 additions and 1 deletions

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arch/powerpc/kernel/security.c

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