diff options
| -rw-r--r-- | drivers/net/can/softing/softing_main.c | 16 |
1 files changed, 4 insertions, 12 deletions
diff --git a/drivers/net/can/softing/softing_main.c b/drivers/net/can/softing/softing_main.c index 7d8c8f3672dd..532330bfb30f 100644 --- a/drivers/net/can/softing/softing_main.c +++ b/drivers/net/can/softing/softing_main.c @@ -556,15 +556,6 @@ failed: /* * netdev sysfs */ -static ssize_t show_channel(struct device *dev, struct device_attribute *attr, - char *buf) -{ - struct net_device *ndev = to_net_dev(dev); - struct softing_priv *priv = netdev2softing(ndev); - - return sprintf(buf, "%i\n", priv->index); -} - static ssize_t show_chip(struct device *dev, struct device_attribute *attr, char *buf) { @@ -609,12 +600,10 @@ static ssize_t store_output(struct device *dev, struct device_attribute *attr, return count; } -static const DEVICE_ATTR(channel, S_IRUGO, show_channel, NULL); static const DEVICE_ATTR(chip, S_IRUGO, show_chip, NULL); static const DEVICE_ATTR(output, S_IRUGO | S_IWUSR, show_output, store_output); static const struct attribute *const netdev_sysfs_attrs[] = { - &dev_attr_channel.attr, &dev_attr_chip.attr, &dev_attr_output.attr, NULL, @@ -679,17 +668,20 @@ static int softing_netdev_register(struct net_device *netdev) { int ret; - netdev->sysfs_groups[0] = &netdev_sysfs_group; ret = register_candev(netdev); if (ret) { dev_alert(&netdev->dev, "register failed\n"); return ret; } + if (sysfs_create_group(&netdev->dev.kobj, &netdev_sysfs_group) < 0) + netdev_alert(netdev, "sysfs group failed\n"); + return 0; } static void softing_netdev_cleanup(struct net_device *netdev) { + sysfs_remove_group(&netdev->dev.kobj, &netdev_sysfs_group); unregister_candev(netdev); free_candev(netdev); } |