[Patch v2 09/10] net/ethernet: using dev_get_drvdata directly
From: Fuqian Huang <hidden>
Date: 2019-07-04 02:36:49
Also in:
lkml
Subsystem:
networking drivers, the rest · Maintainers:
Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
Several drivers cast a struct device pointer to a struct platform_device pointer only to then call platform_get_drvdata(). To improve readability, these constructs can be simplified by using dev_get_drvdata() directly. Signed-off-by: Fuqian Huang <redacted> --- Changes in v2: - Make the commit message more clearly. drivers/net/ethernet/calxeda/xgmac.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/net/ethernet/calxeda/xgmac.c b/drivers/net/ethernet/calxeda/xgmac.c
index 11d4e91ea754..99f49d059414 100644
--- a/drivers/net/ethernet/calxeda/xgmac.c
+++ b/drivers/net/ethernet/calxeda/xgmac.c@@ -1855,7 +1855,7 @@ static void xgmac_pmt(void __iomem *ioaddr, unsigned long mode) static int xgmac_suspend(struct device *dev) { - struct net_device *ndev = platform_get_drvdata(to_platform_device(dev)); + struct net_device *ndev = dev_get_drvdata(dev); struct xgmac_priv *priv = netdev_priv(ndev); u32 value;
@@ -1881,7 +1881,7 @@ static int xgmac_suspend(struct device *dev) static int xgmac_resume(struct device *dev) { - struct net_device *ndev = platform_get_drvdata(to_platform_device(dev)); + struct net_device *ndev = dev_get_drvdata(dev); struct xgmac_priv *priv = netdev_priv(ndev); void __iomem *ioaddr = priv->base;
--
2.11.0