[PATCH 3/3] cpufreq: Remove ready() callback

From: Viresh Kumar
Date: Wed Sep 01 2021 - 05:12:32 EST


This isn't used anymore, get rid of it.

Signed-off-by: Viresh Kumar <viresh.kumar@xxxxxxxxxx>
---
Documentation/cpu-freq/cpu-drivers.rst | 3 ---
Documentation/translations/zh_CN/cpu-freq/cpu-drivers.rst | 2 --
drivers/cpufreq/cpufreq.c | 4 ----
include/linux/cpufreq.h | 3 ---
4 files changed, 12 deletions(-)

diff --git a/Documentation/cpu-freq/cpu-drivers.rst b/Documentation/cpu-freq/cpu-drivers.rst
index d84ededb66f9..3b32336a7803 100644
--- a/Documentation/cpu-freq/cpu-drivers.rst
+++ b/Documentation/cpu-freq/cpu-drivers.rst
@@ -75,9 +75,6 @@ And optionally
.resume - A pointer to a per-policy resume function which is called
with interrupts disabled and _before_ the governor is started again.

- .ready - A pointer to a per-policy ready function which is called after
- the policy is fully initialized.
-
.attr - A pointer to a NULL-terminated list of "struct freq_attr" which
allow to export values to sysfs.

diff --git a/Documentation/translations/zh_CN/cpu-freq/cpu-drivers.rst b/Documentation/translations/zh_CN/cpu-freq/cpu-drivers.rst
index 5ae9cfa2ec55..334f30ae198b 100644
--- a/Documentation/translations/zh_CN/cpu-freq/cpu-drivers.rst
+++ b/Documentation/translations/zh_CN/cpu-freq/cpu-drivers.rst
@@ -80,8 +80,6 @@ 并且可选择
.resume - 一个指向per-policy恢复函数的指针,该函数在关中断且在调节器再一次开始前被
调用。

- .ready - 一个指向per-policy准备函数的指针,该函数在策略完全初始化之后被调用。
-
.attr - 一个指向NULL结尾的"struct freq_attr"列表的指针,该函数允许导出值到
sysfs。

diff --git a/drivers/cpufreq/cpufreq.c b/drivers/cpufreq/cpufreq.c
index 7d5f170ecad1..5782b15a8caa 100644
--- a/drivers/cpufreq/cpufreq.c
+++ b/drivers/cpufreq/cpufreq.c
@@ -1517,10 +1517,6 @@ static int cpufreq_online(unsigned int cpu)

kobject_uevent(&policy->kobj, KOBJ_ADD);

- /* Callback for handling stuff after policy is ready */
- if (cpufreq_driver->ready)
- cpufreq_driver->ready(policy);
-
if (cpufreq_thermal_control_enabled(cpufreq_driver))
policy->cdev = of_cpufreq_cooling_register(policy);

diff --git a/include/linux/cpufreq.h b/include/linux/cpufreq.h
index c65a1d7385f8..fe6acc04e5e5 100644
--- a/include/linux/cpufreq.h
+++ b/include/linux/cpufreq.h
@@ -367,9 +367,6 @@ struct cpufreq_driver {
int (*suspend)(struct cpufreq_policy *policy);
int (*resume)(struct cpufreq_policy *policy);

- /* Will be called after the driver is fully initialized */
- void (*ready)(struct cpufreq_policy *policy);
-
struct freq_attr **attr;

/* platform specific boost support code */
--
2.31.1.272.g89b43f80a514