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-rw-r--r--Documentation/cpu-freq/core.txt4
-rw-r--r--arch/arm/kernel/smp.c3
-rw-r--r--arch/arm/kernel/smp_twd.c2
-rw-r--r--arch/arm/mach-pxa/viper.c3
-rw-r--r--arch/powerpc/oprofile/op_model_cell.c3
-rw-r--r--arch/sparc/kernel/time_64.c3
-rw-r--r--arch/x86/kernel/tsc.c3
-rw-r--r--drivers/cpufreq/cpufreq.c3
-rw-r--r--drivers/pcmcia/sa11xx_base.c3
-rw-r--r--drivers/tty/serial/sh-sci.c3
-rw-r--r--include/linux/cpufreq.h2
11 files changed, 7 insertions, 25 deletions
diff --git a/Documentation/cpu-freq/core.txt b/Documentation/cpu-freq/core.txt
index ce0666e5103..0060d76b445 100644
--- a/Documentation/cpu-freq/core.txt
+++ b/Documentation/cpu-freq/core.txt
@@ -92,7 +92,3 @@ values:
cpu - number of the affected CPU
old - old frequency
new - new frequency
-
-If the cpufreq core detects the frequency has changed while the system
-was suspended, these notifiers are called with CPUFREQ_RESUMECHANGE as
-second argument.
diff --git a/arch/arm/kernel/smp.c b/arch/arm/kernel/smp.c
index b7b4c86e338..7c4fada440f 100644
--- a/arch/arm/kernel/smp.c
+++ b/arch/arm/kernel/smp.c
@@ -674,8 +674,7 @@ static int cpufreq_callback(struct notifier_block *nb,
}
if ((val == CPUFREQ_PRECHANGE && freq->old < freq->new) ||
- (val == CPUFREQ_POSTCHANGE && freq->old > freq->new) ||
- (val == CPUFREQ_RESUMECHANGE || val == CPUFREQ_SUSPENDCHANGE)) {
+ (val == CPUFREQ_POSTCHANGE && freq->old > freq->new)) {
loops_per_jiffy = cpufreq_scale(global_l_p_j_ref,
global_l_p_j_ref_freq,
freq->new);
diff --git a/arch/arm/kernel/smp_twd.c b/arch/arm/kernel/smp_twd.c
index 6591e26fc13..dfc32130bc4 100644
--- a/arch/arm/kernel/smp_twd.c
+++ b/arch/arm/kernel/smp_twd.c
@@ -166,7 +166,7 @@ static int twd_cpufreq_transition(struct notifier_block *nb,
* frequency. The timer is local to a cpu, so cross-call to the
* changing cpu.
*/
- if (state == CPUFREQ_POSTCHANGE || state == CPUFREQ_RESUMECHANGE)
+ if (state == CPUFREQ_POSTCHANGE)
smp_call_function_single(freqs->cpu, twd_update_frequency,
NULL, 1);
diff --git a/arch/arm/mach-pxa/viper.c b/arch/arm/mach-pxa/viper.c
index 29905b127ad..41f27f667ca 100644
--- a/arch/arm/mach-pxa/viper.c
+++ b/arch/arm/mach-pxa/viper.c
@@ -885,9 +885,6 @@ static int viper_cpufreq_notifier(struct notifier_block *nb,
viper_set_core_cpu_voltage(freq->new, 0);
}
break;
- case CPUFREQ_RESUMECHANGE:
- viper_set_core_cpu_voltage(freq->new, 0);
- break;
default:
/* ignore */
break;
diff --git a/arch/powerpc/oprofile/op_model_cell.c b/arch/powerpc/oprofile/op_model_cell.c
index 1f0ebdeea5f..863d89386f6 100644
--- a/arch/powerpc/oprofile/op_model_cell.c
+++ b/arch/powerpc/oprofile/op_model_cell.c
@@ -1121,8 +1121,7 @@ oprof_cpufreq_notify(struct notifier_block *nb, unsigned long val, void *data)
int ret = 0;
struct cpufreq_freqs *frq = data;
if ((val == CPUFREQ_PRECHANGE && frq->old < frq->new) ||
- (val == CPUFREQ_POSTCHANGE && frq->old > frq->new) ||
- (val == CPUFREQ_RESUMECHANGE || val == CPUFREQ_SUSPENDCHANGE))
+ (val == CPUFREQ_POSTCHANGE && frq->old > frq->new))
set_spu_profiling_frequency(frq->new, spu_cycle_reset);
return ret;
}
diff --git a/arch/sparc/kernel/time_64.c b/arch/sparc/kernel/time_64.c
index c3d82b5f54c..b397e053b87 100644
--- a/arch/sparc/kernel/time_64.c
+++ b/arch/sparc/kernel/time_64.c
@@ -659,8 +659,7 @@ static int sparc64_cpufreq_notifier(struct notifier_block *nb, unsigned long val
ft->clock_tick_ref = cpu_data(cpu).clock_tick;
}
if ((val == CPUFREQ_PRECHANGE && freq->old < freq->new) ||
- (val == CPUFREQ_POSTCHANGE && freq->old > freq->new) ||
- (val == CPUFREQ_RESUMECHANGE)) {
+ (val == CPUFREQ_POSTCHANGE && freq->old > freq->new)) {
cpu_data(cpu).clock_tick =
cpufreq_scale(ft->clock_tick_ref,
ft->ref_freq,
diff --git a/arch/x86/kernel/tsc.c b/arch/x86/kernel/tsc.c
index cfbe99f8883..7a9296ab883 100644
--- a/arch/x86/kernel/tsc.c
+++ b/arch/x86/kernel/tsc.c
@@ -914,8 +914,7 @@ static int time_cpufreq_notifier(struct notifier_block *nb, unsigned long val,
tsc_khz_ref = tsc_khz;
}
if ((val == CPUFREQ_PRECHANGE && freq->old < freq->new) ||
- (val == CPUFREQ_POSTCHANGE && freq->old > freq->new) ||
- (val == CPUFREQ_RESUMECHANGE)) {
+ (val == CPUFREQ_POSTCHANGE && freq->old > freq->new)) {
*lpj = cpufreq_scale(loops_per_jiffy_ref, ref_freq, freq->new);
tsc_khz = cpufreq_scale(tsc_khz_ref, ref_freq, freq->new);
diff --git a/drivers/cpufreq/cpufreq.c b/drivers/cpufreq/cpufreq.c
index 24cd6ff9bb0..e3aa9deb40d 100644
--- a/drivers/cpufreq/cpufreq.c
+++ b/drivers/cpufreq/cpufreq.c
@@ -264,8 +264,7 @@ static void adjust_jiffies(unsigned long val, struct cpufreq_freqs *ci)
pr_debug("saving %lu as reference value for loops_per_jiffy; freq is %u kHz\n",
l_p_j_ref, l_p_j_ref_freq);
}
- if ((val == CPUFREQ_POSTCHANGE && ci->old != ci->new) ||
- (val == CPUFREQ_RESUMECHANGE || val == CPUFREQ_SUSPENDCHANGE)) {
+ if (val == CPUFREQ_POSTCHANGE && ci->old != ci->new) {
loops_per_jiffy = cpufreq_scale(l_p_j_ref, l_p_j_ref_freq,
ci->new);
pr_debug("scaling loops_per_jiffy to %lu for frequency %u kHz\n",
diff --git a/drivers/pcmcia/sa11xx_base.c b/drivers/pcmcia/sa11xx_base.c
index 6eecd7cddf5..54d3089d157 100644
--- a/drivers/pcmcia/sa11xx_base.c
+++ b/drivers/pcmcia/sa11xx_base.c
@@ -125,9 +125,6 @@ sa1100_pcmcia_frequency_change(struct soc_pcmcia_socket *skt,
if (freqs->new < freqs->old)
sa1100_pcmcia_set_mecr(skt, freqs->new);
break;
- case CPUFREQ_RESUMECHANGE:
- sa1100_pcmcia_set_mecr(skt, freqs->new);
- break;
}
return 0;
diff --git a/drivers/tty/serial/sh-sci.c b/drivers/tty/serial/sh-sci.c
index be33d2b0613..7e0b6260263 100644
--- a/drivers/tty/serial/sh-sci.c
+++ b/drivers/tty/serial/sh-sci.c
@@ -1041,8 +1041,7 @@ static int sci_notifier(struct notifier_block *self,
sci_port = container_of(self, struct sci_port, freq_transition);
- if ((phase == CPUFREQ_POSTCHANGE) ||
- (phase == CPUFREQ_RESUMECHANGE)) {
+ if (phase == CPUFREQ_POSTCHANGE) {
struct uart_port *port = &sci_port->port;
spin_lock_irqsave(&port->lock, flags);
diff --git a/include/linux/cpufreq.h b/include/linux/cpufreq.h
index 31c431e150a..70929bcf1a9 100644
--- a/include/linux/cpufreq.h
+++ b/include/linux/cpufreq.h
@@ -318,8 +318,6 @@ static inline void cpufreq_resume(void) {}
/* Transition notifiers */
#define CPUFREQ_PRECHANGE (0)
#define CPUFREQ_POSTCHANGE (1)
-#define CPUFREQ_RESUMECHANGE (8)
-#define CPUFREQ_SUSPENDCHANGE (9)
/* Policy Notifiers */
#define CPUFREQ_ADJUST (0)
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-11-23 10:06:06 +0000