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[CPUFREQ] Remove the pm_message_t argument from driver suspend

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None of the existing cpufreq drivers uses the second argument of
its .suspend() callback (which isn't useful anyway), so remove it.

Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Signed-off-by: Dave Jones <davej@redhat.com>
This commit is contained in:
Rafael J. Wysocki 2011-03-10 21:13:05 +01:00 committed by Dave Jones
parent 326c86deae
commit 7ca64e2d28
6 changed files with 6 additions and 8 deletions
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3
arch/arm/mach-s5pv210/cpufreq.c
View File

@ -390,8 +390,7 @@ static int s5pv210_target(struct cpufreq_policy *policy,
}
#ifdef CONFIG_PM
static int s5pv210_cpufreq_suspend(struct cpufreq_policy *policy,
pm_message_t pmsg)
static int s5pv210_cpufreq_suspend(struct cpufreq_policy *policy)
{
return 0;
}

3
arch/arm/mach-s5pv310/cpufreq.c
View File

@ -458,8 +458,7 @@ static int s5pv310_target(struct cpufreq_policy *policy,
}
#ifdef CONFIG_PM
static int s5pv310_cpufreq_suspend(struct cpufreq_policy *policy,
pm_message_t pmsg)
static int s5pv310_cpufreq_suspend(struct cpufreq_policy *policy)
{
return 0;
}

2
arch/arm/plat-s3c24xx/cpu-freq.c
View File

@ -433,7 +433,7 @@ static int s3c_cpufreq_verify(struct cpufreq_policy *policy)
static struct cpufreq_frequency_table suspend_pll;
static unsigned int suspend_freq;
static int s3c_cpufreq_suspend(struct cpufreq_policy *policy, pm_message_t pmsg)
static int s3c_cpufreq_suspend(struct cpufreq_policy *policy)
{
suspend_pll.frequency = clk_get_rate(_clk_mpll);
suspend_pll.index = __raw_readl(S3C2410_MPLLCON);

2
arch/powerpc/platforms/powermac/cpufreq_32.c
View File

@ -429,7 +429,7 @@ static u32 read_gpio(struct device_node *np)
return offset;
}
static int pmac_cpufreq_suspend(struct cpufreq_policy *policy, pm_message_t pmsg)
static int pmac_cpufreq_suspend(struct cpufreq_policy *policy)
{
/* Ok, this could be made a bit smarter, but let's be robust for now. We
* always force a speed change to high speed before sleep, to make sure

2
drivers/cpufreq/cpufreq.c
View File

@ -1371,7 +1371,7 @@ static int cpufreq_suspend(struct sys_device *sysdev, pm_message_t pmsg)
goto out;
if (cpufreq_driver->suspend) {
ret = cpufreq_driver->suspend(cpu_policy, pmsg);
ret = cpufreq_driver->suspend(cpu_policy);
if (ret)
printk(KERN_ERR "cpufreq: suspend failed in ->suspend "
"step on CPU %u\n", cpu_policy->cpu);

2
include/linux/cpufreq.h
View File

@ -230,7 +230,7 @@ struct cpufreq_driver {
int (*bios_limit) (int cpu, unsigned int *limit);
int (*exit) (struct cpufreq_policy *policy);
int (*suspend) (struct cpufreq_policy *policy, pm_message_t pmsg);
int (*suspend) (struct cpufreq_policy *policy);
int (*resume) (struct cpufreq_policy *policy);
struct freq_attr **attr;
};