Messages in this thread Patch in this message | | | Date | Wed, 14 Aug 2013 11:39:49 +0800 | From | Libo Chen <> | Subject | [PATCH RESEND 5/8] net: sunbmac: use platform_{get,set}_drvdata() |
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We can use the wrapper functions platform_{get,set}_drvdata() instead of dev_{get,set}_drvdata() with &of->dev, it is convenient for user.
Also, unnecessary dev_set_drvdata() is removed, because the driver core clears the driver data to NULL after device_release or on probe failure.
Signed-off-by: Libo Chen <libo.chen@huawei.com> --- drivers/net/ethernet/sun/sunbmac.c | 3 +-- 1 files changed, 1 insertions(+), 2 deletions(-)
diff --git a/drivers/net/ethernet/sun/sunbmac.c b/drivers/net/ethernet/sun/sunbmac.c index 0d43fa9..34b94cc 100644 --- a/drivers/net/ethernet/sun/sunbmac.c +++ b/drivers/net/ethernet/sun/sunbmac.c @@ -1239,7 +1239,7 @@ static int bigmac_sbus_probe(struct platform_device *op)
static int bigmac_sbus_remove(struct platform_device *op) { - struct bigmac *bp = dev_get_drvdata(&op->dev); + struct bigmac *bp = platform_get_drvdata(op); struct device *parent = op->dev.parent; struct net_device *net_dev = bp->dev; struct platform_device *qec_op; @@ -1259,7 +1259,6 @@ static int bigmac_sbus_remove(struct platform_device *op)
free_netdev(net_dev);
- dev_set_drvdata(&op->dev, NULL);
return 0; } -- 1.7.1
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