diff mbox series

[v1,1/6] thermal: trip: Constify thermal zone argument of thermal_zone_trip_id()

Message ID 1896687.tdWV9SEqCh@kreacher
State New
Headers show
Series thermal: netlink: Redefine the API and drop unused code | expand

Commit Message

Rafael J. Wysocki Dec. 15, 2023, 7:53 p.m. UTC 
From: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

Because thermal_zone_trip_id() does not update the thermal zone object
passed to it, its pointer argument representing the thermal zone can be
const, so adjust its definition accordingly.

No functional impact.

Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
---
 drivers/thermal/thermal_core.h |    2 +-
 drivers/thermal/thermal_trip.c |    2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

Comments

Lukasz Luba Jan. 3, 2024, 7:48 p.m. UTC | #1 
On 12/15/23 19:53, Rafael J. Wysocki wrote:
> From: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
> 
> Because thermal_zone_trip_id() does not update the thermal zone object
> passed to it, its pointer argument representing the thermal zone can be
> const, so adjust its definition accordingly.
> 
> No functional impact.
> 
> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
> ---
>   drivers/thermal/thermal_core.h |    2 +-
>   drivers/thermal/thermal_trip.c |    2 +-
>   2 files changed, 2 insertions(+), 2 deletions(-)
> 
> Index: linux-pm/drivers/thermal/thermal_core.h
> ===================================================================
> --- linux-pm.orig/drivers/thermal/thermal_core.h
> +++ linux-pm/drivers/thermal/thermal_core.h
> @@ -120,7 +120,7 @@ void __thermal_zone_device_update(struct
>   	for (__trip = __tz->trips; __trip - __tz->trips < __tz->num_trips; __trip++)
>   
>   void __thermal_zone_set_trips(struct thermal_zone_device *tz);
> -int thermal_zone_trip_id(struct thermal_zone_device *tz,
> +int thermal_zone_trip_id(const struct thermal_zone_device *tz,
>   			 const struct thermal_trip *trip);
>   void thermal_zone_trip_updated(struct thermal_zone_device *tz,
>   			       const struct thermal_trip *trip);
> Index: linux-pm/drivers/thermal/thermal_trip.c
> ===================================================================
> --- linux-pm.orig/drivers/thermal/thermal_trip.c
> +++ linux-pm/drivers/thermal/thermal_trip.c
> @@ -143,7 +143,7 @@ int thermal_zone_get_trip(struct thermal
>   }
>   EXPORT_SYMBOL_GPL(thermal_zone_get_trip);
>   
> -int thermal_zone_trip_id(struct thermal_zone_device *tz,
> +int thermal_zone_trip_id(const struct thermal_zone_device *tz,
>   			 const struct thermal_trip *trip)
>   {
>   	/*
> 
> 
> 

LGTM,

Reviewed-by: Lukasz Luba <lukasz.luba@arm.com>
Daniel Lezcano Jan. 9, 2024, 11:12 a.m. UTC | #2 
On 15/12/2023 20:53, Rafael J. Wysocki wrote:
> From: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
> 
> Because thermal_zone_trip_id() does not update the thermal zone object
> passed to it, its pointer argument representing the thermal zone can be
> const, so adjust its definition accordingly.
> 
> No functional impact.
> 
> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

Reviewed-by: Daniel Lezcano <daniel.lezcano@linaro.org>
diff mbox series

Patch

Index: linux-pm/drivers/thermal/thermal_core.h
===================================================================
--- linux-pm.orig/drivers/thermal/thermal_core.h
+++ linux-pm/drivers/thermal/thermal_core.h
@@ -120,7 +120,7 @@  void __thermal_zone_device_update(struct
 	for (__trip = __tz->trips; __trip - __tz->trips < __tz->num_trips; __trip++)
 
 void __thermal_zone_set_trips(struct thermal_zone_device *tz);
-int thermal_zone_trip_id(struct thermal_zone_device *tz,
+int thermal_zone_trip_id(const struct thermal_zone_device *tz,
 			 const struct thermal_trip *trip);
 void thermal_zone_trip_updated(struct thermal_zone_device *tz,
 			       const struct thermal_trip *trip);
Index: linux-pm/drivers/thermal/thermal_trip.c
===================================================================
--- linux-pm.orig/drivers/thermal/thermal_trip.c
+++ linux-pm/drivers/thermal/thermal_trip.c
@@ -143,7 +143,7 @@  int thermal_zone_get_trip(struct thermal
 }
 EXPORT_SYMBOL_GPL(thermal_zone_get_trip);
 
-int thermal_zone_trip_id(struct thermal_zone_device *tz,
+int thermal_zone_trip_id(const struct thermal_zone_device *tz,
 			 const struct thermal_trip *trip)
 {
 	/*