# \[PATCH v3 3/5\] stmmac: introduce get\_stmmac\_bsp\_priv() helper - From: Martin Blumenstingl \ - Date: 2016-08-28 16:16:35 - List: linux-arm-kernel - Page: https://ratatoskr.run/linux-arm-kernel/2016/08/8127211 - Thread: https://ratatoskr.run/linux-amlogic/2016/08/8127211/t.md ```text From: Joachim Eastwood Create a helper to retrive dwmac private data from a dev pointer. This is useful in PM callbacks and driver remove. Signed-off-by: Joachim Eastwood Tested-by: Martin Blumenstingl --- drivers/net/ethernet/stmicro/stmmac/stmmac_platform.h | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.h b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.h index ffeb8d9..64e147f 100644 --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.h +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.h @@ -30,4 +30,12 @@ int stmmac_get_platform_resources(struct platform_device *pdev, int stmmac_pltfr_remove(struct platform_device *pdev); extern const struct dev_pm_ops stmmac_pltfr_pm_ops; +static inline void *get_stmmac_bsp_priv(struct device *dev) +{ + struct net_device *ndev = dev_get_drvdata(dev); + struct stmmac_priv *priv = netdev_priv(ndev); + + return priv->plat->bsp_priv; +} + #endif /* __STMMAC_PLATFORM_H__ */ -- 2.9.3 ```