The source and meaning of the messages printed by
acpi_early_processor_control_setup() is unclear, so add a pr_fmt()
definition to acpi_processor.c and expand the messages to make it
clear that they are about CPUs.
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Reviewed-by: Michal Wilczynski <michal.wilczynski@intel.com>
* Copyright (C) 2013, Intel Corporation
* Rafael J. Wysocki <rafael.j.wysocki@intel.com>
*/
+#define pr_fmt(fmt) "ACPI: " fmt
#include <linux/acpi.h>
#include <linux/device.h>
void __init acpi_early_processor_control_setup(void)
{
if (acpi_early_processor_osc()) {
- pr_info("_OSC evaluated successfully\n");
+ pr_info("_OSC evaluated successfully for all CPUs\n");
} else {
- pr_info("_OSC evaluation failed, trying _PDC\n");
+ pr_info("_OSC evaluation for CPUs failed, trying _PDC\n");
acpi_early_processor_set_pdc();
}
}