[v7,11/11] thermal: Rename set_mode() to change_mode()
diff mbox series

Message ID 20200629122925.21729-12-andrzej.p@collabora.com
State Awaiting Upstream, archived
Delegated to: Zhang Rui
Headers show
Series
  • Stop monitoring disabled devices
Related show

Commit Message

Andrzej Pietrasiewicz June 29, 2020, 12:29 p.m. UTC
set_mode() is only called when tzd's mode is about to change. Actual
setting is performed in thermal_core, in thermal_zone_device_set_mode().
The meaning of set_mode() callback is actually to notify the driver about
the mode being changed and giving the driver a chance to oppose such
change.

To better reflect the purpose of the method rename it to change_mode()

Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@collabora.com>
[for acerhdf]
Acked-by: Peter Kaestle <peter@piie.net>
Reviewed-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
---
 drivers/platform/x86/acerhdf.c                          | 6 +++---
 drivers/thermal/imx_thermal.c                           | 8 ++++----
 drivers/thermal/intel/int340x_thermal/int3400_thermal.c | 6 +++---
 drivers/thermal/intel/intel_quark_dts_thermal.c         | 6 +++---
 drivers/thermal/thermal_core.c                          | 4 ++--
 include/linux/thermal.h                                 | 2 +-
 6 files changed, 16 insertions(+), 16 deletions(-)

Comments

Amit Kucheria June 29, 2020, 12:48 p.m. UTC | #1
On Mon, Jun 29, 2020 at 6:00 PM Andrzej Pietrasiewicz
<andrzej.p@collabora.com> wrote:
>
> set_mode() is only called when tzd's mode is about to change. Actual
> setting is performed in thermal_core, in thermal_zone_device_set_mode().
> The meaning of set_mode() callback is actually to notify the driver about
> the mode being changed and giving the driver a chance to oppose such
> change.
>
> To better reflect the purpose of the method rename it to change_mode()
>
> Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@collabora.com>
> [for acerhdf]
> Acked-by: Peter Kaestle <peter@piie.net>
> Reviewed-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>

Reviewed-by: Amit Kucheria <amit.kucheria@linaro.org>

> ---
>  drivers/platform/x86/acerhdf.c                          | 6 +++---
>  drivers/thermal/imx_thermal.c                           | 8 ++++----
>  drivers/thermal/intel/int340x_thermal/int3400_thermal.c | 6 +++---
>  drivers/thermal/intel/intel_quark_dts_thermal.c         | 6 +++---
>  drivers/thermal/thermal_core.c                          | 4 ++--
>  include/linux/thermal.h                                 | 2 +-
>  6 files changed, 16 insertions(+), 16 deletions(-)
>
> diff --git a/drivers/platform/x86/acerhdf.c b/drivers/platform/x86/acerhdf.c
> index 76323855c80c..f816a8a13039 100644
> --- a/drivers/platform/x86/acerhdf.c
> +++ b/drivers/platform/x86/acerhdf.c
> @@ -413,8 +413,8 @@ static inline void acerhdf_enable_kernelmode(void)
>   *          the temperature and the fan.
>   * disabled: the BIOS takes control of the fan.
>   */
> -static int acerhdf_set_mode(struct thermal_zone_device *thermal,
> -                           enum thermal_device_mode mode)
> +static int acerhdf_change_mode(struct thermal_zone_device *thermal,
> +                              enum thermal_device_mode mode)
>  {
>         if (mode == THERMAL_DEVICE_DISABLED && kernelmode)
>                 acerhdf_revert_to_bios_mode();
> @@ -473,7 +473,7 @@ static struct thermal_zone_device_ops acerhdf_dev_ops = {
>         .bind = acerhdf_bind,
>         .unbind = acerhdf_unbind,
>         .get_temp = acerhdf_get_ec_temp,
> -       .set_mode = acerhdf_set_mode,
> +       .change_mode = acerhdf_change_mode,
>         .get_trip_type = acerhdf_get_trip_type,
>         .get_trip_hyst = acerhdf_get_trip_hyst,
>         .get_trip_temp = acerhdf_get_trip_temp,
> diff --git a/drivers/thermal/imx_thermal.c b/drivers/thermal/imx_thermal.c
> index a02398118d88..9700ae39feb7 100644
> --- a/drivers/thermal/imx_thermal.c
> +++ b/drivers/thermal/imx_thermal.c
> @@ -330,8 +330,8 @@ static int imx_get_temp(struct thermal_zone_device *tz, int *temp)
>         return 0;
>  }
>
> -static int imx_set_mode(struct thermal_zone_device *tz,
> -                       enum thermal_device_mode mode)
> +static int imx_change_mode(struct thermal_zone_device *tz,
> +                          enum thermal_device_mode mode)
>  {
>         struct imx_thermal_data *data = tz->devdata;
>         struct regmap *map = data->tempmon;
> @@ -447,7 +447,7 @@ static struct thermal_zone_device_ops imx_tz_ops = {
>         .bind = imx_bind,
>         .unbind = imx_unbind,
>         .get_temp = imx_get_temp,
> -       .set_mode = imx_set_mode,
> +       .change_mode = imx_change_mode,
>         .get_trip_type = imx_get_trip_type,
>         .get_trip_temp = imx_get_trip_temp,
>         .get_crit_temp = imx_get_crit_temp,
> @@ -860,7 +860,7 @@ static int __maybe_unused imx_thermal_suspend(struct device *dev)
>          * Need to disable thermal sensor, otherwise, when thermal core
>          * try to get temperature before thermal sensor resume, a wrong
>          * temperature will be read as the thermal sensor is powered
> -        * down. This is done in set_mode() operation called from
> +        * down. This is done in change_mode() operation called from
>          * thermal_zone_device_disable()
>          */
>         ret = thermal_zone_device_disable(data->tz);
> diff --git a/drivers/thermal/intel/int340x_thermal/int3400_thermal.c b/drivers/thermal/intel/int340x_thermal/int3400_thermal.c
> index ce49d3b100d5..d3732f624913 100644
> --- a/drivers/thermal/intel/int340x_thermal/int3400_thermal.c
> +++ b/drivers/thermal/intel/int340x_thermal/int3400_thermal.c
> @@ -377,8 +377,8 @@ static int int3400_thermal_get_temp(struct thermal_zone_device *thermal,
>         return 0;
>  }
>
> -static int int3400_thermal_set_mode(struct thermal_zone_device *thermal,
> -                               enum thermal_device_mode mode)
> +static int int3400_thermal_change_mode(struct thermal_zone_device *thermal,
> +                                      enum thermal_device_mode mode)
>  {
>         struct int3400_thermal_priv *priv = thermal->devdata;
>         int result = 0;
> @@ -399,7 +399,7 @@ static int int3400_thermal_set_mode(struct thermal_zone_device *thermal,
>
>  static struct thermal_zone_device_ops int3400_thermal_ops = {
>         .get_temp = int3400_thermal_get_temp,
> -       .set_mode = int3400_thermal_set_mode,
> +       .change_mode = int3400_thermal_change_mode,
>  };
>
>  static struct thermal_zone_params int3400_thermal_params = {
> diff --git a/drivers/thermal/intel/intel_quark_dts_thermal.c b/drivers/thermal/intel/intel_quark_dts_thermal.c
> index e29c3e330b17..3eafc6b0e6c3 100644
> --- a/drivers/thermal/intel/intel_quark_dts_thermal.c
> +++ b/drivers/thermal/intel/intel_quark_dts_thermal.c
> @@ -298,8 +298,8 @@ static int sys_get_curr_temp(struct thermal_zone_device *tzd,
>         return 0;
>  }
>
> -static int sys_set_mode(struct thermal_zone_device *tzd,
> -                               enum thermal_device_mode mode)
> +static int sys_change_mode(struct thermal_zone_device *tzd,
> +                          enum thermal_device_mode mode)
>  {
>         int ret;
>
> @@ -319,7 +319,7 @@ static struct thermal_zone_device_ops tzone_ops = {
>         .get_trip_type = sys_get_trip_type,
>         .set_trip_temp = sys_set_trip_temp,
>         .get_crit_temp = sys_get_crit_temp,
> -       .set_mode = sys_set_mode,
> +       .change_mode = sys_change_mode,
>  };
>
>  static void free_soc_dts(struct soc_sensor_entry *aux_entry)
> diff --git a/drivers/thermal/thermal_core.c b/drivers/thermal/thermal_core.c
> index e613f5c07bad..a61e91513584 100644
> --- a/drivers/thermal/thermal_core.c
> +++ b/drivers/thermal/thermal_core.c
> @@ -482,8 +482,8 @@ static int thermal_zone_device_set_mode(struct thermal_zone_device *tz,
>                 return ret;
>         }
>
> -       if (tz->ops->set_mode)
> -               ret = tz->ops->set_mode(tz, mode);
> +       if (tz->ops->change_mode)
> +               ret = tz->ops->change_mode(tz, mode);
>
>         if (!ret)
>                 tz->mode = mode;
> diff --git a/include/linux/thermal.h b/include/linux/thermal.h
> index df013c39ba9b..b9efaa780d88 100644
> --- a/include/linux/thermal.h
> +++ b/include/linux/thermal.h
> @@ -76,7 +76,7 @@ struct thermal_zone_device_ops {
>                        struct thermal_cooling_device *);
>         int (*get_temp) (struct thermal_zone_device *, int *);
>         int (*set_trips) (struct thermal_zone_device *, int, int);
> -       int (*set_mode) (struct thermal_zone_device *,
> +       int (*change_mode) (struct thermal_zone_device *,
>                 enum thermal_device_mode);
>         int (*get_trip_type) (struct thermal_zone_device *, int,
>                 enum thermal_trip_type *);
> --
> 2.17.1
>

Patch
diff mbox series

diff --git a/drivers/platform/x86/acerhdf.c b/drivers/platform/x86/acerhdf.c
index 76323855c80c..f816a8a13039 100644
--- a/drivers/platform/x86/acerhdf.c
+++ b/drivers/platform/x86/acerhdf.c
@@ -413,8 +413,8 @@  static inline void acerhdf_enable_kernelmode(void)
  *          the temperature and the fan.
  * disabled: the BIOS takes control of the fan.
  */
-static int acerhdf_set_mode(struct thermal_zone_device *thermal,
-			    enum thermal_device_mode mode)
+static int acerhdf_change_mode(struct thermal_zone_device *thermal,
+			       enum thermal_device_mode mode)
 {
 	if (mode == THERMAL_DEVICE_DISABLED && kernelmode)
 		acerhdf_revert_to_bios_mode();
@@ -473,7 +473,7 @@  static struct thermal_zone_device_ops acerhdf_dev_ops = {
 	.bind = acerhdf_bind,
 	.unbind = acerhdf_unbind,
 	.get_temp = acerhdf_get_ec_temp,
-	.set_mode = acerhdf_set_mode,
+	.change_mode = acerhdf_change_mode,
 	.get_trip_type = acerhdf_get_trip_type,
 	.get_trip_hyst = acerhdf_get_trip_hyst,
 	.get_trip_temp = acerhdf_get_trip_temp,
diff --git a/drivers/thermal/imx_thermal.c b/drivers/thermal/imx_thermal.c
index a02398118d88..9700ae39feb7 100644
--- a/drivers/thermal/imx_thermal.c
+++ b/drivers/thermal/imx_thermal.c
@@ -330,8 +330,8 @@  static int imx_get_temp(struct thermal_zone_device *tz, int *temp)
 	return 0;
 }
 
-static int imx_set_mode(struct thermal_zone_device *tz,
-			enum thermal_device_mode mode)
+static int imx_change_mode(struct thermal_zone_device *tz,
+			   enum thermal_device_mode mode)
 {
 	struct imx_thermal_data *data = tz->devdata;
 	struct regmap *map = data->tempmon;
@@ -447,7 +447,7 @@  static struct thermal_zone_device_ops imx_tz_ops = {
 	.bind = imx_bind,
 	.unbind = imx_unbind,
 	.get_temp = imx_get_temp,
-	.set_mode = imx_set_mode,
+	.change_mode = imx_change_mode,
 	.get_trip_type = imx_get_trip_type,
 	.get_trip_temp = imx_get_trip_temp,
 	.get_crit_temp = imx_get_crit_temp,
@@ -860,7 +860,7 @@  static int __maybe_unused imx_thermal_suspend(struct device *dev)
 	 * Need to disable thermal sensor, otherwise, when thermal core
 	 * try to get temperature before thermal sensor resume, a wrong
 	 * temperature will be read as the thermal sensor is powered
-	 * down. This is done in set_mode() operation called from
+	 * down. This is done in change_mode() operation called from
 	 * thermal_zone_device_disable()
 	 */
 	ret = thermal_zone_device_disable(data->tz);
diff --git a/drivers/thermal/intel/int340x_thermal/int3400_thermal.c b/drivers/thermal/intel/int340x_thermal/int3400_thermal.c
index ce49d3b100d5..d3732f624913 100644
--- a/drivers/thermal/intel/int340x_thermal/int3400_thermal.c
+++ b/drivers/thermal/intel/int340x_thermal/int3400_thermal.c
@@ -377,8 +377,8 @@  static int int3400_thermal_get_temp(struct thermal_zone_device *thermal,
 	return 0;
 }
 
-static int int3400_thermal_set_mode(struct thermal_zone_device *thermal,
-				enum thermal_device_mode mode)
+static int int3400_thermal_change_mode(struct thermal_zone_device *thermal,
+				       enum thermal_device_mode mode)
 {
 	struct int3400_thermal_priv *priv = thermal->devdata;
 	int result = 0;
@@ -399,7 +399,7 @@  static int int3400_thermal_set_mode(struct thermal_zone_device *thermal,
 
 static struct thermal_zone_device_ops int3400_thermal_ops = {
 	.get_temp = int3400_thermal_get_temp,
-	.set_mode = int3400_thermal_set_mode,
+	.change_mode = int3400_thermal_change_mode,
 };
 
 static struct thermal_zone_params int3400_thermal_params = {
diff --git a/drivers/thermal/intel/intel_quark_dts_thermal.c b/drivers/thermal/intel/intel_quark_dts_thermal.c
index e29c3e330b17..3eafc6b0e6c3 100644
--- a/drivers/thermal/intel/intel_quark_dts_thermal.c
+++ b/drivers/thermal/intel/intel_quark_dts_thermal.c
@@ -298,8 +298,8 @@  static int sys_get_curr_temp(struct thermal_zone_device *tzd,
 	return 0;
 }
 
-static int sys_set_mode(struct thermal_zone_device *tzd,
-				enum thermal_device_mode mode)
+static int sys_change_mode(struct thermal_zone_device *tzd,
+			   enum thermal_device_mode mode)
 {
 	int ret;
 
@@ -319,7 +319,7 @@  static struct thermal_zone_device_ops tzone_ops = {
 	.get_trip_type = sys_get_trip_type,
 	.set_trip_temp = sys_set_trip_temp,
 	.get_crit_temp = sys_get_crit_temp,
-	.set_mode = sys_set_mode,
+	.change_mode = sys_change_mode,
 };
 
 static void free_soc_dts(struct soc_sensor_entry *aux_entry)
diff --git a/drivers/thermal/thermal_core.c b/drivers/thermal/thermal_core.c
index e613f5c07bad..a61e91513584 100644
--- a/drivers/thermal/thermal_core.c
+++ b/drivers/thermal/thermal_core.c
@@ -482,8 +482,8 @@  static int thermal_zone_device_set_mode(struct thermal_zone_device *tz,
 		return ret;
 	}
 
-	if (tz->ops->set_mode)
-		ret = tz->ops->set_mode(tz, mode);
+	if (tz->ops->change_mode)
+		ret = tz->ops->change_mode(tz, mode);
 
 	if (!ret)
 		tz->mode = mode;
diff --git a/include/linux/thermal.h b/include/linux/thermal.h
index df013c39ba9b..b9efaa780d88 100644
--- a/include/linux/thermal.h
+++ b/include/linux/thermal.h
@@ -76,7 +76,7 @@  struct thermal_zone_device_ops {
 		       struct thermal_cooling_device *);
 	int (*get_temp) (struct thermal_zone_device *, int *);
 	int (*set_trips) (struct thermal_zone_device *, int, int);
-	int (*set_mode) (struct thermal_zone_device *,
+	int (*change_mode) (struct thermal_zone_device *,
 		enum thermal_device_mode);
 	int (*get_trip_type) (struct thermal_zone_device *, int,
 		enum thermal_trip_type *);