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mtk-star-emac: mark PM functions as __maybe_unused
Without CONFIG_PM, the compiler warns about two unused functions:
drivers/net/ethernet/mediatek/mtk_star_emac.c:1472:12: error: unused function 'mtk_star_suspend' [-Werror,-Wunused-function]
drivers/net/ethernet/mediatek/mtk_star_emac.c:1488:12: error: unused function 'mtk_star_resume' [-Werror,-Wunused-function]
Mark these as __maybe_unused.
Fixes: 8c7bd5a454
("net: ethernet: mtk-star-emac: new driver")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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1 changed files with 2 additions and 2 deletions
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@ -1468,7 +1468,7 @@ static int mtk_star_mdio_init(struct net_device *ndev)
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return ret;
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}
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static int mtk_star_suspend(struct device *dev)
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static __maybe_unused int mtk_star_suspend(struct device *dev)
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{
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struct mtk_star_priv *priv;
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struct net_device *ndev;
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@ -1484,7 +1484,7 @@ static int mtk_star_suspend(struct device *dev)
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return 0;
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}
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static int mtk_star_resume(struct device *dev)
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static __maybe_unused int mtk_star_resume(struct device *dev)
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{
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struct mtk_star_priv *priv;
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struct net_device *ndev;
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