diff options
Diffstat (limited to 'drivers/net/can/softing/softing_main.c')
| -rw-r--r-- | drivers/net/can/softing/softing_main.c | 30 |
1 files changed, 9 insertions, 21 deletions
diff --git a/drivers/net/can/softing/softing_main.c b/drivers/net/can/softing/softing_main.c index 3a2b45601ec..bacd236ce30 100644 --- a/drivers/net/can/softing/softing_main.c +++ b/drivers/net/can/softing/softing_main.c @@ -13,12 +13,10 @@ * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * along with this program; if not, see <http://www.gnu.org/licenses/>. */ #include <linux/module.h> -#include <linux/init.h> #include <linux/interrupt.h> #include <asm/io.h> @@ -558,15 +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) { @@ -594,7 +583,7 @@ static ssize_t store_output(struct device *dev, struct device_attribute *attr, unsigned long val; int ret; - ret = strict_strtoul(buf, 0, &val); + ret = kstrtoul(buf, 0, &val); if (ret < 0) return ret; val &= 0xFF; @@ -611,12 +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, @@ -630,6 +617,7 @@ static const struct net_device_ops softing_netdev_ops = { .ndo_open = softing_netdev_open, .ndo_stop = softing_netdev_stop, .ndo_start_xmit = softing_netdev_start_xmit, + .ndo_change_mtu = can_change_mtu, }; static const struct can_bittiming_const softing_btr_const = { @@ -680,17 +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); } @@ -722,8 +713,6 @@ DEV_ATTR_RO(firmware_version, id.fw_version); DEV_ATTR_RO_STR(hardware, pdat->name); DEV_ATTR_RO(hardware_version, id.hw_version); DEV_ATTR_RO(license, id.license); -DEV_ATTR_RO(frequency, id.freq); -DEV_ATTR_RO(txpending, tx.pending); static struct attribute *softing_pdev_attrs[] = { &dev_attr_serial.attr, @@ -732,8 +721,6 @@ static struct attribute *softing_pdev_attrs[] = { &dev_attr_hardware.attr, &dev_attr_hardware_version.attr, &dev_attr_license.attr, - &dev_attr_frequency.attr, - &dev_attr_txpending.attr, NULL, }; @@ -768,7 +755,7 @@ static int softing_pdev_remove(struct platform_device *pdev) static int softing_pdev_probe(struct platform_device *pdev) { - const struct softing_platform_data *pdat = pdev->dev.platform_data; + const struct softing_platform_data *pdat = dev_get_platdata(&pdev->dev); struct softing *card; struct net_device *netdev; struct softing_priv *priv; @@ -834,6 +821,7 @@ static int softing_pdev_probe(struct platform_device *pdev) ret = -ENOMEM; goto netdev_failed; } + netdev->dev_id = j; priv = netdev_priv(card->net[j]); priv->index = j; ret = softing_netdev_register(netdev); |