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Message-Id: <20230307133735.90772-9-daniel.lezcano@linaro.org>
Date: Tue, 7 Mar 2023 14:37:32 +0100
From: Daniel Lezcano <daniel.lezcano@...aro.org>
To: daniel.lezcano@...aro.org, rafael@...nel.org
Cc: rui.zhang@...el.com, amitk@...nel.org,
linux-pm@...r.kernel.org (open list:THERMAL),
linux-kernel@...r.kernel.org (open list)
Subject: [PATCH v1 08/11] thermal/of: Unexport unused OF functions
The functions thermal_of_zone_register() and
thermal_of_zone_unregister() are no longer needed from the drivers as
the devm_ variant is always used.
Make them static in the C file and remove their declaration from thermal.h
Signed-off-by: Daniel Lezcano <daniel.lezcano@...aro.org>
---
drivers/thermal/thermal_of.c | 8 +++-----
include/linux/thermal.h | 17 -----------------
2 files changed, 3 insertions(+), 22 deletions(-)
diff --git a/drivers/thermal/thermal_of.c b/drivers/thermal/thermal_of.c
index ff4d12ef51bc..6fb14e521197 100644
--- a/drivers/thermal/thermal_of.c
+++ b/drivers/thermal/thermal_of.c
@@ -439,7 +439,7 @@ static int thermal_of_unbind(struct thermal_zone_device *tz,
*
* @tz: a pointer to the thermal zone structure
*/
-void thermal_of_zone_unregister(struct thermal_zone_device *tz)
+static void thermal_of_zone_unregister(struct thermal_zone_device *tz)
{
struct thermal_trip *trips = tz->trips;
struct thermal_zone_params *tzp = tz->tzp;
@@ -451,7 +451,6 @@ void thermal_of_zone_unregister(struct thermal_zone_device *tz)
kfree(tzp);
kfree(ops);
}
-EXPORT_SYMBOL_GPL(thermal_of_zone_unregister);
/**
* thermal_of_zone_register - Register a thermal zone with device node
@@ -473,8 +472,8 @@ EXPORT_SYMBOL_GPL(thermal_of_zone_unregister);
* - ENOMEM: if one structure can not be allocated
* - Other negative errors are returned by the underlying called functions
*/
-struct thermal_zone_device *thermal_of_zone_register(struct device_node *sensor, int id, void *data,
- const struct thermal_zone_device_ops *ops)
+static struct thermal_zone_device *thermal_of_zone_register(struct device_node *sensor, int id, void *data,
+ const struct thermal_zone_device_ops *ops)
{
struct thermal_zone_device *tz;
struct thermal_trip *trips;
@@ -550,7 +549,6 @@ struct thermal_zone_device *thermal_of_zone_register(struct device_node *sensor,
return ERR_PTR(ret);
}
-EXPORT_SYMBOL_GPL(thermal_of_zone_register);
static void devm_thermal_of_zone_release(struct device *dev, void *res)
{
diff --git a/include/linux/thermal.h b/include/linux/thermal.h
index eb80cee4f64f..8cdf94cdc5ff 100644
--- a/include/linux/thermal.h
+++ b/include/linux/thermal.h
@@ -297,25 +297,12 @@ struct thermal_zone_params {
/* Function declarations */
#ifdef CONFIG_THERMAL_OF
-struct thermal_zone_device *thermal_of_zone_register(struct device_node *sensor, int id, void *data,
- const struct thermal_zone_device_ops *ops);
-
struct thermal_zone_device *devm_thermal_of_zone_register(struct device *dev, int id, void *data,
const struct thermal_zone_device_ops *ops);
-void thermal_of_zone_unregister(struct thermal_zone_device *tz);
-
void devm_thermal_of_zone_unregister(struct device *dev, struct thermal_zone_device *tz);
-void thermal_of_zone_unregister(struct thermal_zone_device *tz);
-
#else
-static inline
-struct thermal_zone_device *thermal_of_zone_register(struct device_node *sensor, int id, void *data,
- const struct thermal_zone_device_ops *ops)
-{
- return ERR_PTR(-ENOTSUPP);
-}
static inline
struct thermal_zone_device *devm_thermal_of_zone_register(struct device *dev, int id, void *data,
@@ -324,10 +311,6 @@ struct thermal_zone_device *devm_thermal_of_zone_register(struct device *dev, in
return ERR_PTR(-ENOTSUPP);
}
-static inline void thermal_of_zone_unregister(struct thermal_zone_device *tz)
-{
-}
-
static inline void devm_thermal_of_zone_unregister(struct device *dev,
struct thermal_zone_device *tz)
{
--
2.34.1
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