Commit f99c0646 authored May 27, 2020 by Arnd Bergmann Committed by David S. Miller May 27, 2020

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: 8c7bd5a4 ("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>

parent 20f6a05e

drivers/net/ethernet/mediatek/mtk_star_emac.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -1468,7 +1468,7 @@ out_put_node:
		return ret;
		}

		static int mtk_star_suspend(struct device *dev)
		static __maybe_unused int mtk_star_suspend(struct device *dev)
		{
		struct mtk_star_priv *priv;
		struct net_device *ndev;
		@@ -1484,7 +1484,7 @@ static int mtk_star_suspend(struct device *dev)
		return 0;
		}

		static int mtk_star_resume(struct device *dev)
		static __maybe_unused int mtk_star_resume(struct device *dev)
		{
		struct mtk_star_priv *priv;
		struct net_device *ndev;

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