{
if (clock_ratio[best_i].driver_data > max_multiplier) {
- printk(KERN_ERR PFX "invalid target frequency\n");
+ pr_err(PFX "invalid target frequency\n");
return -EINVAL;
}
max_multiplier = param_max_multiplier;
goto have_max_multiplier;
}
- printk(KERN_ERR "powernow-k6: invalid max_multiplier parameter, valid parameters 20, 30, 35, 40, 45, 50, 55, 60\n");
+ pr_err("powernow-k6: invalid max_multiplier parameter, valid parameters 20, 30, 35, 40, 45, 50, 55, 60\n");
return -EINVAL;
}
if (!max_multiplier) {
- printk(KERN_WARNING "powernow-k6: unknown frequency %u, cannot determine current multiplier\n", khz);
- printk(KERN_WARNING "powernow-k6: use module parameters max_multiplier and bus_frequency\n");
+ pr_warn("powernow-k6: unknown frequency %u, cannot determine current multiplier\n",
+ khz);
+ pr_warn("powernow-k6: use module parameters max_multiplier and bus_frequency\n");
return -EOPNOTSUPP;
}
busfreq = param_busfreq / 10;
goto have_busfreq;
}
- printk(KERN_ERR "powernow-k6: invalid bus_frequency parameter, allowed range 50000 - 150000 kHz\n");
+ pr_err("powernow-k6: invalid bus_frequency parameter, allowed range 50000 - 150000 kHz\n");
return -EINVAL;
}
return -ENODEV;
if (!request_region(POWERNOW_IOPORT, 16, "PowerNow!")) {
- printk(KERN_INFO PFX "PowerNow IOPORT region already used.\n");
+ pr_info(PFX "PowerNow IOPORT region already used\n");
return -EIO;
}