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Diffstat (limited to 'arch/x86/kernel/cpu/cpufreq/speedstep-ich.c')
-rw-r--r--arch/x86/kernel/cpu/cpufreq/speedstep-ich.c28
1 files changed, 12 insertions, 16 deletions
diff --git a/arch/x86/kernel/cpu/cpufreq/speedstep-ich.c b/arch/x86/kernel/cpu/cpufreq/speedstep-ich.c
index 561758e95180..a748ce782fee 100644
--- a/arch/x86/kernel/cpu/cpufreq/speedstep-ich.c
+++ b/arch/x86/kernel/cpu/cpufreq/speedstep-ich.c
@@ -53,10 +53,6 @@ static struct cpufreq_frequency_table speedstep_freqs[] = {
};
-#define dprintk(msg...) cpufreq_debug_printk(CPUFREQ_DEBUG_DRIVER, \
- "speedstep-ich", msg)
-
-
/**
* speedstep_find_register - read the PMBASE address
*
@@ -80,7 +76,7 @@ static int speedstep_find_register(void)
return -ENODEV;
}
- dprintk("pmbase is 0x%x\n", pmbase);
+ pr_debug("pmbase is 0x%x\n", pmbase);
return 0;
}
@@ -106,13 +102,13 @@ static void speedstep_set_state(unsigned int state)
/* read state */
value = inb(pmbase + 0x50);
- dprintk("read at pmbase 0x%x + 0x50 returned 0x%x\n", pmbase, value);
+ pr_debug("read at pmbase 0x%x + 0x50 returned 0x%x\n", pmbase, value);
/* write new state */
value &= 0xFE;
value |= state;
- dprintk("writing 0x%x to pmbase 0x%x + 0x50\n", value, pmbase);
+ pr_debug("writing 0x%x to pmbase 0x%x + 0x50\n", value, pmbase);
/* Disable bus master arbitration */
pm2_blk = inb(pmbase + 0x20);
@@ -132,10 +128,10 @@ static void speedstep_set_state(unsigned int state)
/* Enable IRQs */
local_irq_restore(flags);
- dprintk("read at pmbase 0x%x + 0x50 returned 0x%x\n", pmbase, value);
+ pr_debug("read at pmbase 0x%x + 0x50 returned 0x%x\n", pmbase, value);
if (state == (value & 0x1))
- dprintk("change to %u MHz succeeded\n",
+ pr_debug("change to %u MHz succeeded\n",
speedstep_get_frequency(speedstep_processor) / 1000);
else
printk(KERN_ERR "cpufreq: change failed - I/O error\n");
@@ -165,7 +161,7 @@ static int speedstep_activate(void)
pci_read_config_word(speedstep_chipset_dev, 0x00A0, &value);
if (!(value & 0x08)) {
value |= 0x08;
- dprintk("activating SpeedStep (TM) registers\n");
+ pr_debug("activating SpeedStep (TM) registers\n");
pci_write_config_word(speedstep_chipset_dev, 0x00A0, value);
}
@@ -218,7 +214,7 @@ static unsigned int speedstep_detect_chipset(void)
return 2; /* 2-M */
if (hostbridge->revision < 5) {
- dprintk("hostbridge does not support speedstep\n");
+ pr_debug("hostbridge does not support speedstep\n");
speedstep_chipset_dev = NULL;
pci_dev_put(hostbridge);
return 0;
@@ -246,7 +242,7 @@ static unsigned int speedstep_get(unsigned int cpu)
if (smp_call_function_single(cpu, get_freq_data, &speed, 1) != 0)
BUG();
- dprintk("detected %u kHz as current frequency\n", speed);
+ pr_debug("detected %u kHz as current frequency\n", speed);
return speed;
}
@@ -276,7 +272,7 @@ static int speedstep_target(struct cpufreq_policy *policy,
freqs.new = speedstep_freqs[newstate].frequency;
freqs.cpu = policy->cpu;
- dprintk("transiting from %u to %u kHz\n", freqs.old, freqs.new);
+ pr_debug("transiting from %u to %u kHz\n", freqs.old, freqs.new);
/* no transition necessary */
if (freqs.old == freqs.new)
@@ -351,7 +347,7 @@ static int speedstep_cpu_init(struct cpufreq_policy *policy)
if (!speed)
return -EIO;
- dprintk("currently at %s speed setting - %i MHz\n",
+ pr_debug("currently at %s speed setting - %i MHz\n",
(speed == speedstep_freqs[SPEEDSTEP_LOW].frequency)
? "low" : "high",
(speed / 1000));
@@ -405,14 +401,14 @@ static int __init speedstep_init(void)
/* detect processor */
speedstep_processor = speedstep_detect_processor();
if (!speedstep_processor) {
- dprintk("Intel(R) SpeedStep(TM) capable processor "
+ pr_debug("Intel(R) SpeedStep(TM) capable processor "
"not found\n");
return -ENODEV;
}
/* detect chipset */
if (!speedstep_detect_chipset()) {
- dprintk("Intel(R) SpeedStep(TM) for this chipset not "
+ pr_debug("Intel(R) SpeedStep(TM) for this chipset not "
"(yet) available.\n");
return -ENODEV;
}
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