lkml.org 
[lkml]   [2019]   [Jul]   [3]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[Patch v2 09/10] net/ethernet: using dev_get_drvdata directly
Date
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 <huangfq.daxian@gmail.com>
---
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
\
 
 \ /
  Last update: 2019-07-04 04:37    [W:0.022 / U:8.308 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site