śr., 27 maj 2020 o 15:35 Arnd Bergmann <a...@arndb.de> napisał(a):
>
> 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: 8c7bd5a454ff ("net: ethernet: mtk-star-emac: new driver")
> Signed-off-by: Arnd Bergmann <a...@arndb.de>
> ---
> drivers/net/ethernet/mediatek/mtk_star_emac.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/net/ethernet/mediatek/mtk_star_emac.c
> b/drivers/net/ethernet/mediatek/mtk_star_emac.c
> index b18ce47c4f2e..3223567fe1cb 100644
> --- a/drivers/net/ethernet/mediatek/mtk_star_emac.c
> +++ b/drivers/net/ethernet/mediatek/mtk_star_emac.c
> @@ -1469,7 +1469,7 @@ static int mtk_star_mdio_init(struct net_device *ndev)
> 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;
> @@ -1485,7 +1485,7 @@ 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;
> --
> 2.26.2
>
Acked-by: Bartosz Golaszewski <bgolaszew...@baylibre.com>
