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intel_pstate: change some inconsistent debug information

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Commit ce717613f3 (intel_pstate: Turn per cpu printk into pr_debug)
turned per cpu printk into pr_debug.  However, only half of the change
was done, introducing an inconsistency between entry and exit from
driver pstate control.  This patch changes the exit message to pr_debug
also.

The various messages are inconsistent with respect to any identifier
text that can be used to help isolate the desired information from a
huge log.  This patch makes a consistent identifier portion of the
string.

Amends: ce717613f3 (intel_pstate: Turn per cpu printk into pr_debug)
Signed-off-by: Doug Smythies <dsmythies@telus.net>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Doug Smythies 2015-05-31 07:46:47 -07:00 committed by Rafael J. Wysocki
parent 9d16f20711
commit f16255eb93
1 changed files with 4 additions and 4 deletions
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8
drivers/cpufreq/intel_pstate.c
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@ -398,7 +398,7 @@ static ssize_t store_no_turbo(struct kobject *a, struct attribute *b,
update_turbo_state(); update_turbo_state();
if (limits.turbo_disabled) { if (limits.turbo_disabled) {
pr_warn("Turbo disabled by BIOS or unavailable on processor\n"); pr_warn("intel_pstate: Turbo disabled by BIOS or unavailable on processor\n");
return -EPERM; return -EPERM;
} }
@ -486,7 +486,7 @@ static void __init intel_pstate_sysfs_expose_params(void)
static void intel_pstate_hwp_enable(void) static void intel_pstate_hwp_enable(void)
{ {
hwp_active++; hwp_active++;
pr_info("intel_pstate HWP enabled\n"); pr_info("intel_pstate: HWP enabled\n");
wrmsrl( MSR_PM_ENABLE, 0x1); wrmsrl( MSR_PM_ENABLE, 0x1);
} }
@ -946,7 +946,7 @@ static int intel_pstate_init_cpu(unsigned int cpunum)
add_timer_on(&cpu->timer, cpunum); add_timer_on(&cpu->timer, cpunum);
pr_debug("Intel pstate controlling: cpu %d\n", cpunum); pr_debug("intel_pstate: controlling: cpu %d\n", cpunum);
return 0; return 0;
} }
@ -1012,7 +1012,7 @@ static void intel_pstate_stop_cpu(struct cpufreq_policy *policy)
int cpu_num = policy->cpu; int cpu_num = policy->cpu;
struct cpudata *cpu = all_cpu_data[cpu_num]; struct cpudata *cpu = all_cpu_data[cpu_num];
pr_info("intel_pstate CPU %d exiting\n", cpu_num); pr_debug("intel_pstate: CPU %d exiting\n", cpu_num);
del_timer_sync(&all_cpu_data[cpu_num]->timer); del_timer_sync(&all_cpu_data[cpu_num]->timer);
if (hwp_active) if (hwp_active)