[CPUFREQ] Remove the pm_message_t argument from driver suspend

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>

6 files changed, 6 insertions, 8 deletions

diff --git a/arch/arm/mach-s5pv210/cpufreq.c b/arch/arm/mach-s5pv210/cpufreq.c
index a6f22920a2c2..22046e2f53c2 100644
--- a/arch/arm/mach-s5pv210/cpufreq.c
+++ b/arch/arm/mach-s5pv210/cpufreq.c
@@ -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;
 }
diff --git a/arch/arm/mach-s5pv310/cpufreq.c b/arch/arm/mach-s5pv310/cpufreq.c
index b04cbc731128..7c08ad7d8887 100644
--- a/arch/arm/mach-s5pv310/cpufreq.c
+++ b/arch/arm/mach-s5pv310/cpufreq.c
@@ -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;
 }
diff --git a/arch/arm/plat-s3c24xx/cpu-freq.c b/arch/arm/plat-s3c24xx/cpu-freq.c
index 25a8fc7f512e..eea75ff81d15 100644
--- a/arch/arm/plat-s3c24xx/cpu-freq.c
+++ b/arch/arm/plat-s3c24xx/cpu-freq.c
@@ -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);
diff --git a/arch/powerpc/platforms/powermac/cpufreq_32.c b/arch/powerpc/platforms/powermac/cpufreq_32.c
index 415ca6d6b273..04af5f48b4eb 100644
--- a/arch/powerpc/platforms/powermac/cpufreq_32.c
+++ b/arch/powerpc/platforms/powermac/cpufreq_32.c
@@ -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
diff --git a/drivers/cpufreq/cpufreq.c b/drivers/cpufreq/cpufreq.c
index 5cb4d09919d6..0f17ad8585d7 100644
--- a/drivers/cpufreq/cpufreq.c
+++ b/drivers/cpufreq/cpufreq.c
@@ -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);
diff --git a/include/linux/cpufreq.h b/include/linux/cpufreq.h
index f2fe598feb4e..9343dd3de858 100644
--- a/include/linux/cpufreq.h
+++ b/include/linux/cpufreq.h
@@ -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;
 };