cpufreq: Convert printk(KERN_<LEVEL> to pr_<level>
Use the more common logging style.
Miscellanea:
o Coalesce formats
o Realign arguments
o Add a missing space between a coalesced format
Signed-off-by: Joe Perches <joe@perches.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
diff --git a/drivers/cpufreq/powernow-k7.c b/drivers/cpufreq/powernow-k7.c
index c1ae199..4a1b420 100644
--- a/drivers/cpufreq/powernow-k7.c
+++ b/drivers/cpufreq/powernow-k7.c
@@ -127,14 +127,13 @@
maxei = cpuid_eax(0x80000000);
if (maxei < 0x80000007) { /* Any powernow info ? */
#ifdef MODULE
- printk(KERN_INFO PFX "No powernow capabilities detected\n");
+ pr_info(PFX "No powernow capabilities detected\n");
#endif
return 0;
}
if ((c->x86_model == 6) && (c->x86_mask == 0)) {
- printk(KERN_INFO PFX "K7 660[A0] core detected, "
- "enabling errata workarounds\n");
+ pr_info(PFX "K7 660[A0] core detected, enabling errata workarounds\n");
have_a0 = 1;
}
@@ -144,22 +143,22 @@
if (!(edx & (1 << 1 | 1 << 2)))
return 0;
- printk(KERN_INFO PFX "PowerNOW! Technology present. Can scale: ");
+ pr_info(PFX "PowerNOW! Technology present. Can scale: ");
if (edx & 1 << 1) {
- printk("frequency");
+ pr_cont("frequency");
can_scale_bus = 1;
}
if ((edx & (1 << 1 | 1 << 2)) == 0x6)
- printk(" and ");
+ pr_cont(" and ");
if (edx & 1 << 2) {
- printk("voltage");
+ pr_cont("voltage");
can_scale_vid = 1;
}
- printk(".\n");
+ pr_cont("\n");
return 1;
}
@@ -427,16 +426,14 @@
err05:
kfree(acpi_processor_perf);
err0:
- printk(KERN_WARNING PFX "ACPI perflib can not be used on "
- "this platform\n");
+ pr_warn(PFX "ACPI perflib can not be used on this platform\n");
acpi_processor_perf = NULL;
return retval;
}
#else
static int powernow_acpi_init(void)
{
- printk(KERN_INFO PFX "no support for ACPI processor found."
- " Please recompile your kernel with ACPI processor\n");
+ pr_info(PFX "no support for ACPI processor found - please recompile your kernel with ACPI processor\n");
return -EINVAL;
}
#endif
@@ -468,8 +465,7 @@
psb = (struct psb_s *) p;
pr_debug("Table version: 0x%x\n", psb->tableversion);
if (psb->tableversion != 0x12) {
- printk(KERN_INFO PFX "Sorry, only v1.2 tables"
- " supported right now\n");
+ pr_info(PFX "Sorry, only v1.2 tables supported right now\n");
return -ENODEV;
}
@@ -481,10 +477,8 @@
latency = psb->settlingtime;
if (latency < 100) {
- printk(KERN_INFO PFX "BIOS set settling time "
- "to %d microseconds. "
- "Should be at least 100. "
- "Correcting.\n", latency);
+ pr_info(PFX "BIOS set settling time to %d microseconds. Should be at least 100. Correcting.\n",
+ latency);
latency = 100;
}
pr_debug("Settling Time: %d microseconds.\n",
@@ -516,10 +510,9 @@
p += 2;
}
}
- printk(KERN_INFO PFX "No PST tables match this cpuid "
- "(0x%x)\n", etuple);
- printk(KERN_INFO PFX "This is indicative of a broken "
- "BIOS.\n");
+ pr_info(PFX "No PST tables match this cpuid (0x%x)\n",
+ etuple);
+ pr_info(PFX "This is indicative of a broken BIOS\n");
return -EINVAL;
}
@@ -552,7 +545,7 @@
sgtc = 100 * m * latency;
sgtc = sgtc / 3;
if (sgtc > 0xfffff) {
- printk(KERN_WARNING PFX "SGTC too large %d\n", sgtc);
+ pr_warn(PFX "SGTC too large %d\n", sgtc);
sgtc = 0xfffff;
}
return sgtc;
@@ -574,14 +567,10 @@
static int acer_cpufreq_pst(const struct dmi_system_id *d)
{
- printk(KERN_WARNING PFX
- "%s laptop with broken PST tables in BIOS detected.\n",
+ pr_warn(PFX "%s laptop with broken PST tables in BIOS detected\n",
d->ident);
- printk(KERN_WARNING PFX
- "You need to downgrade to 3A21 (09/09/2002), or try a newer "
- "BIOS than 3A71 (01/20/2003)\n");
- printk(KERN_WARNING PFX
- "cpufreq scaling has been disabled as a result of this.\n");
+ pr_warn(PFX "You need to downgrade to 3A21 (09/09/2002), or try a newer BIOS than 3A71 (01/20/2003)\n");
+ pr_warn(PFX "cpufreq scaling has been disabled as a result of this\n");
return 0;
}
@@ -616,40 +605,38 @@
fsb = (10 * cpu_khz) / fid_codes[fidvidstatus.bits.CFID];
if (!fsb) {
- printk(KERN_WARNING PFX "can not determine bus frequency\n");
+ pr_warn(PFX "can not determine bus frequency\n");
return -EINVAL;
}
pr_debug("FSB: %3dMHz\n", fsb/1000);
if (dmi_check_system(powernow_dmi_table) || acpi_force) {
- printk(KERN_INFO PFX "PSB/PST known to be broken. "
- "Trying ACPI instead\n");
+ pr_info(PFX "PSB/PST known to be broken - trying ACPI instead\n");
result = powernow_acpi_init();
} else {
result = powernow_decode_bios(fidvidstatus.bits.MFID,
fidvidstatus.bits.SVID);
if (result) {
- printk(KERN_INFO PFX "Trying ACPI perflib\n");
+ pr_info(PFX "Trying ACPI perflib\n");
maximum_speed = 0;
minimum_speed = -1;
latency = 0;
result = powernow_acpi_init();
if (result) {
- printk(KERN_INFO PFX
- "ACPI and legacy methods failed\n");
+ pr_info(PFX "ACPI and legacy methods failed\n");
}
} else {
/* SGTC use the bus clock as timer */
latency = fixup_sgtc();
- printk(KERN_INFO PFX "SGTC: %d\n", latency);
+ pr_info(PFX "SGTC: %d\n", latency);
}
}
if (result)
return result;
- printk(KERN_INFO PFX "Minimum speed %d MHz. Maximum speed %d MHz.\n",
- minimum_speed/1000, maximum_speed/1000);
+ pr_info(PFX "Minimum speed %d MHz - Maximum speed %d MHz\n",
+ minimum_speed/1000, maximum_speed/1000);
policy->cpuinfo.transition_latency =
cpufreq_scale(2000000UL, fsb, latency);