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Diffstat (limited to 'arch/ia64/kernel/cpufreq/acpi-cpufreq.c')
-rw-r--r--arch/ia64/kernel/cpufreq/acpi-cpufreq.c44
1 files changed, 21 insertions, 23 deletions
diff --git a/arch/ia64/kernel/cpufreq/acpi-cpufreq.c b/arch/ia64/kernel/cpufreq/acpi-cpufreq.c
index 22f61526a8e1..f09b174244d5 100644
--- a/arch/ia64/kernel/cpufreq/acpi-cpufreq.c
+++ b/arch/ia64/kernel/cpufreq/acpi-cpufreq.c
@@ -23,8 +23,6 @@
#include <linux/acpi.h>
#include <acpi/processor.h>
-#define dprintk(msg...) cpufreq_debug_printk(CPUFREQ_DEBUG_DRIVER, "acpi-cpufreq", msg)
-
MODULE_AUTHOR("Venkatesh Pallipadi");
MODULE_DESCRIPTION("ACPI Processor P-States Driver");
MODULE_LICENSE("GPL");
@@ -47,12 +45,12 @@ processor_set_pstate (
{
s64 retval;
- dprintk("processor_set_pstate\n");
+ pr_debug("processor_set_pstate\n");
retval = ia64_pal_set_pstate((u64)value);
if (retval) {
- dprintk("Failed to set freq to 0x%x, with error 0x%lx\n",
+ pr_debug("Failed to set freq to 0x%x, with error 0x%lx\n",
value, retval);
return -ENODEV;
}
@@ -67,14 +65,14 @@ processor_get_pstate (
u64 pstate_index = 0;
s64 retval;
- dprintk("processor_get_pstate\n");
+ pr_debug("processor_get_pstate\n");
retval = ia64_pal_get_pstate(&pstate_index,
PAL_GET_PSTATE_TYPE_INSTANT);
*value = (u32) pstate_index;
if (retval)
- dprintk("Failed to get current freq with "
+ pr_debug("Failed to get current freq with "
"error 0x%lx, idx 0x%x\n", retval, *value);
return (int)retval;
@@ -90,7 +88,7 @@ extract_clock (
{
unsigned long i;
- dprintk("extract_clock\n");
+ pr_debug("extract_clock\n");
for (i = 0; i < data->acpi_data.state_count; i++) {
if (value == data->acpi_data.states[i].status)
@@ -110,7 +108,7 @@ processor_get_freq (
cpumask_t saved_mask;
unsigned long clock_freq;
- dprintk("processor_get_freq\n");
+ pr_debug("processor_get_freq\n");
saved_mask = current->cpus_allowed;
set_cpus_allowed_ptr(current, cpumask_of(cpu));
@@ -148,7 +146,7 @@ processor_set_freq (
cpumask_t saved_mask;
int retval;
- dprintk("processor_set_freq\n");
+ pr_debug("processor_set_freq\n");
saved_mask = current->cpus_allowed;
set_cpus_allowed_ptr(current, cpumask_of(cpu));
@@ -159,16 +157,16 @@ processor_set_freq (
if (state == data->acpi_data.state) {
if (unlikely(data->resume)) {
- dprintk("Called after resume, resetting to P%d\n", state);
+ pr_debug("Called after resume, resetting to P%d\n", state);
data->resume = 0;
} else {
- dprintk("Already at target state (P%d)\n", state);
+ pr_debug("Already at target state (P%d)\n", state);
retval = 0;
goto migrate_end;
}
}
- dprintk("Transitioning from P%d to P%d\n",
+ pr_debug("Transitioning from P%d to P%d\n",
data->acpi_data.state, state);
/* cpufreq frequency struct */
@@ -186,7 +184,7 @@ processor_set_freq (
value = (u32) data->acpi_data.states[state].control;
- dprintk("Transitioning to state: 0x%08x\n", value);
+ pr_debug("Transitioning to state: 0x%08x\n", value);
ret = processor_set_pstate(value);
if (ret) {
@@ -219,7 +217,7 @@ acpi_cpufreq_get (
{
struct cpufreq_acpi_io *data = acpi_io_data[cpu];
- dprintk("acpi_cpufreq_get\n");
+ pr_debug("acpi_cpufreq_get\n");
return processor_get_freq(data, cpu);
}
@@ -235,7 +233,7 @@ acpi_cpufreq_target (
unsigned int next_state = 0;
unsigned int result = 0;
- dprintk("acpi_cpufreq_setpolicy\n");
+ pr_debug("acpi_cpufreq_setpolicy\n");
result = cpufreq_frequency_table_target(policy,
data->freq_table, target_freq, relation, &next_state);
@@ -255,7 +253,7 @@ acpi_cpufreq_verify (
unsigned int result = 0;
struct cpufreq_acpi_io *data = acpi_io_data[policy->cpu];
- dprintk("acpi_cpufreq_verify\n");
+ pr_debug("acpi_cpufreq_verify\n");
result = cpufreq_frequency_table_verify(policy,
data->freq_table);
@@ -273,7 +271,7 @@ acpi_cpufreq_cpu_init (
struct cpufreq_acpi_io *data;
unsigned int result = 0;
- dprintk("acpi_cpufreq_cpu_init\n");
+ pr_debug("acpi_cpufreq_cpu_init\n");
data = kzalloc(sizeof(struct cpufreq_acpi_io), GFP_KERNEL);
if (!data)
@@ -288,7 +286,7 @@ acpi_cpufreq_cpu_init (
/* capability check */
if (data->acpi_data.state_count <= 1) {
- dprintk("No P-States\n");
+ pr_debug("No P-States\n");
result = -ENODEV;
goto err_unreg;
}
@@ -297,7 +295,7 @@ acpi_cpufreq_cpu_init (
ACPI_ADR_SPACE_FIXED_HARDWARE) ||
(data->acpi_data.status_register.space_id !=
ACPI_ADR_SPACE_FIXED_HARDWARE)) {
- dprintk("Unsupported address space [%d, %d]\n",
+ pr_debug("Unsupported address space [%d, %d]\n",
(u32) (data->acpi_data.control_register.space_id),
(u32) (data->acpi_data.status_register.space_id));
result = -ENODEV;
@@ -348,7 +346,7 @@ acpi_cpufreq_cpu_init (
"activated.\n", cpu);
for (i = 0; i < data->acpi_data.state_count; i++)
- dprintk(" %cP%d: %d MHz, %d mW, %d uS, %d uS, 0x%x 0x%x\n",
+ pr_debug(" %cP%d: %d MHz, %d mW, %d uS, %d uS, 0x%x 0x%x\n",
(i == data->acpi_data.state?'*':' '), i,
(u32) data->acpi_data.states[i].core_frequency,
(u32) data->acpi_data.states[i].power,
@@ -383,7 +381,7 @@ acpi_cpufreq_cpu_exit (
{
struct cpufreq_acpi_io *data = acpi_io_data[policy->cpu];
- dprintk("acpi_cpufreq_cpu_exit\n");
+ pr_debug("acpi_cpufreq_cpu_exit\n");
if (data) {
cpufreq_frequency_table_put_attr(policy->cpu);
@@ -418,7 +416,7 @@ static struct cpufreq_driver acpi_cpufreq_driver = {
static int __init
acpi_cpufreq_init (void)
{
- dprintk("acpi_cpufreq_init\n");
+ pr_debug("acpi_cpufreq_init\n");
return cpufreq_register_driver(&acpi_cpufreq_driver);
}
@@ -427,7 +425,7 @@ acpi_cpufreq_init (void)
static void __exit
acpi_cpufreq_exit (void)
{
- dprintk("acpi_cpufreq_exit\n");
+ pr_debug("acpi_cpufreq_exit\n");
cpufreq_unregister_driver(&acpi_cpufreq_driver);
return;
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-15 05:46:46 +0000