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net: Use kobj_to_dev() API
Use kobj_to_dev() instead of container_of(). Signed-off-by: Wang Qing <wangqing@vivo.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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@ -300,7 +300,7 @@ static ssize_t ks8995_registers_read(struct file *filp, struct kobject *kobj,
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struct device *dev;
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struct ks8995_switch *ks8995;
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dev = container_of(kobj, struct device, kobj);
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dev = kobj_to_dev(kobj);
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ks8995 = dev_get_drvdata(dev);
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return ks8995_read(ks8995, buf, off, count);
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@ -312,7 +312,7 @@ static ssize_t ks8995_registers_write(struct file *filp, struct kobject *kobj,
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struct device *dev;
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struct ks8995_switch *ks8995;
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dev = container_of(kobj, struct device, kobj);
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dev = kobj_to_dev(kobj);
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ks8995 = dev_get_drvdata(dev);
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return ks8995_write(ks8995, buf, off, count);
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