First of all, no_central_polling was removed since
commit 7e6fdd4bad03 ("PM / devfreq: Core updates to support devices
which can idle")
Secondly, get_target_freq() is not only called only with update_devfreq()
notified by OPP now, but also min/max freq qos notifier.
So remove this invalid description now to avoid confusing.
Signed-off-by: Dong Aisheng <aisheng.d...@nxp.com>
---
Documentation/ABI/testing/sysfs-class-devfreq | 5 +----
drivers/devfreq/governor.h | 2 --
2 files changed, 1 insertion(+), 6 deletions(-)
diff --git a/Documentation/ABI/testing/sysfs-class-devfreq
b/Documentation/ABI/testing/sysfs-class-devfreq
index 22408cfa7ed2..e71595c84f22 100644
--- a/Documentation/ABI/testing/sysfs-class-devfreq
+++ b/Documentation/ABI/testing/sysfs-class-devfreq
@@ -97,10 +97,7 @@ Description:
object. The values are represented in ms. If the value is
less than 1 jiffy, it is considered to be 0, which means
no polling. This value is meaningless if the governor is
- not polling; thus. If the governor is not using
- devfreq-provided central polling
- (/sys/class/devfreq/.../central_polling is 0), this value
- may be useless.
+ not polling.
A list of governors that support the node:
- simple_ondmenad
diff --git a/drivers/devfreq/governor.h b/drivers/devfreq/governor.h
index 48736a2ae970..9d72f5b66bfa 100644
--- a/drivers/devfreq/governor.h
+++ b/drivers/devfreq/governor.h
@@ -67,8 +67,6 @@
* Basically, get_target_freq will run
* devfreq_dev_profile.get_dev_status() to get the
* status of the device (load = busy_time / total_time).
- * If no_central_polling is set, this callback is called
- * only with update_devfreq() notified by OPP.
* @event_handler: Callback for devfreq core framework to notify events
* to governors. Events include per device governor
* init and exit, opp changes out of devfreq, suspend
--
2.25.1
