diff options
Diffstat (limited to 'drivers/cpufreq/powernow-k6.c')
| -rw-r--r-- | drivers/cpufreq/powernow-k6.c | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/drivers/cpufreq/powernow-k6.c b/drivers/cpufreq/powernow-k6.c index e6f24b281..dedd2568e 100644 --- a/drivers/cpufreq/powernow-k6.c +++ b/drivers/cpufreq/powernow-k6.c @@ -8,6 +8,8 @@ * BIG FAT DISCLAIMER: Work in progress code. Possibly *dangerous* */ +#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + #include <linux/kernel.h> #include <linux/module.h> #include <linux/init.h> @@ -22,7 +24,6 @@ #define POWERNOW_IOPORT 0xfff0 /* it doesn't matter where, as long as it is unused */ -#define PFX "powernow-k6: " static unsigned int busfreq; /* FSB, in 10 kHz */ static unsigned int max_multiplier; @@ -141,7 +142,7 @@ static int powernow_k6_target(struct cpufreq_policy *policy, { if (clock_ratio[best_i].driver_data > max_multiplier) { - printk(KERN_ERR PFX "invalid target frequency\n"); + pr_err("invalid target frequency\n"); return -EINVAL; } @@ -175,13 +176,14 @@ static int powernow_k6_cpu_init(struct cpufreq_policy *policy) 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("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("unknown frequency %u, cannot determine current multiplier\n", + khz); + pr_warn("use module parameters max_multiplier and bus_frequency\n"); return -EOPNOTSUPP; } @@ -193,7 +195,7 @@ have_max_multiplier: busfreq = param_busfreq / 10; goto have_busfreq; } - printk(KERN_ERR "powernow-k6: invalid bus_frequency parameter, allowed range 50000 - 150000 kHz\n"); + pr_err("invalid bus_frequency parameter, allowed range 50000 - 150000 kHz\n"); return -EINVAL; } @@ -275,7 +277,7 @@ static int __init powernow_k6_init(void) return -ENODEV; if (!request_region(POWERNOW_IOPORT, 16, "PowerNow!")) { - printk(KERN_INFO PFX "PowerNow IOPORT region already used.\n"); + pr_info("PowerNow IOPORT region already used\n"); return -EIO; } |