*
*/
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
#include <linux/module.h>
#include <linux/moduleparam.h>
if (!dev)
return NULL;
- snprintf(dev->name, sizeof(dev->name), "slcan%d", i);
+ snprintf(dev->name, sizeof(dev->name), KBUILD_MODNAME "%d", i);
dev->netdev_ops = &slc_netdev_ops;
dev->ethtool_ops = &slcan_ethtool_ops;
dev->base_addr = i;
rtnl_unlock();
err = register_candev(sl->dev);
if (err) {
- pr_err("slcan: can't register candev\n");
+ pr_err("can't register candev\n");
goto err_free_chan;
}
} else {
static struct tty_ldisc_ops slc_ldisc = {
.owner = THIS_MODULE,
.num = N_SLCAN,
- .name = "slcan",
+ .name = KBUILD_MODNAME,
.open = slcan_open,
.close = slcan_close,
.hangup = slcan_hangup,
if (maxdev < 4)
maxdev = 4; /* Sanity */
- pr_info("slcan: serial line CAN interface driver\n");
- pr_info("slcan: %d dynamic interface channels.\n", maxdev);
+ pr_info("serial line CAN interface driver\n");
+ pr_info("%d dynamic interface channels.\n", maxdev);
slcan_devs = kcalloc(maxdev, sizeof(struct net_device *), GFP_KERNEL);
if (!slcan_devs)
/* Fill in our line protocol discipline, and register it */
status = tty_register_ldisc(&slc_ldisc);
if (status) {
- pr_err("slcan: can't register line discipline\n");
+ pr_err("can't register line discipline\n");
kfree(slcan_devs);
}
return status;