net: arc_emac: mark arc_mdio_reset() static

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We get 1 warning when building kernel with W=1:
drivers/net/ethernet/arc/emac_mdio.c:107:5: warning: no previous prototype for 'arc_mdio_reset' [-Wmissing-prototypes]

In fact, this function is only used in the file in which it is
declared and don't need a declaration, but can be made static.
so this patch marks this function with 'static'.

Signed-off-by: Baoyou Xie <baoyou.xie@linaro.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Baoyou Xie 2016-09-06 16:21:56 +08:00 • committed by David S. Miller

parent e0c79ff628

commit 3f591997b1

1 changed files with 1 additions and 1 deletions

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drivers/net/ethernet/arc/emac_mdio.c

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