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From: Sascha Hauer <s.hauer@pengutronix.de>
To: linux-pm@vger.kernel.org
Cc: Zhang Rui <rui.zhang@intel.com>,
	Eduardo Valentin <edubezval@gmail.com>,
	linux-kernel@vger.kernel.org,
	Stephen Warren <swarren@wwwdotorg.org>,
	Mikko Perttunen <mikko.perttunen@kapsi.fi>,
	kernel@pengutronix.de, linux-mediatek@lists.infradead.org,
	linux-arm-kernel@lists.infradead.org,
	Brian Norris <computersforpeace@gmail.com>,
	Sascha Hauer <s.hauer@pengutronix.de>
Subject: [PATCH 11/13] thermal: Make struct thermal_zone_device_ops const
Date: Tue, 28 Apr 2015 10:26:01 +0200	[thread overview]
Message-ID: <1430209563-647-12-git-send-email-s.hauer@pengutronix.de> (raw)
In-Reply-To: <1430209563-647-1-git-send-email-s.hauer@pengutronix.de>

Now that the of thermal support no longer changes the
thermal_zone_device_ops it can be const again.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
---
 Documentation/thermal/sysfs-api.txt                    | 2 +-
 drivers/acpi/thermal.c                                 | 2 +-
 drivers/platform/x86/acerhdf.c                         | 2 +-
 drivers/platform/x86/intel_mid_thermal.c               | 2 +-
 drivers/power/power_supply_core.c                      | 2 +-
 drivers/thermal/armada_thermal.c                       | 2 +-
 drivers/thermal/db8500_thermal.c                       | 2 +-
 drivers/thermal/dove_thermal.c                         | 2 +-
 drivers/thermal/imx_thermal.c                          | 2 +-
 drivers/thermal/int340x_thermal/int3400_thermal.c      | 2 +-
 drivers/thermal/int340x_thermal/int340x_thermal_zone.c | 2 +-
 drivers/thermal/intel_soc_dts_thermal.c                | 2 +-
 drivers/thermal/kirkwood_thermal.c                     | 2 +-
 drivers/thermal/of-thermal.c                           | 2 +-
 drivers/thermal/rcar_thermal.c                         | 2 +-
 drivers/thermal/spear_thermal.c                        | 2 +-
 drivers/thermal/st/st_thermal.c                        | 2 +-
 drivers/thermal/thermal_core.c                         | 2 +-
 drivers/thermal/ti-soc-thermal/ti-thermal-common.c     | 2 +-
 drivers/thermal/x86_pkg_temp_thermal.c                 | 2 +-
 include/linux/thermal.h                                | 6 +++---
 21 files changed, 23 insertions(+), 23 deletions(-)

diff --git a/Documentation/thermal/sysfs-api.txt b/Documentation/thermal/sysfs-api.txt
index 87519cb..bb346a2 100644
--- a/Documentation/thermal/sysfs-api.txt
+++ b/Documentation/thermal/sysfs-api.txt
@@ -33,7 +33,7 @@ temperature) and throttle appropriate devices.
 1.1 thermal zone device interface
 1.1.1 struct thermal_zone_device *thermal_zone_device_register(char *type,
 		int trips, int mask, void *devdata,
-		struct thermal_zone_device_ops *ops,
+		const struct thermal_zone_device_ops *ops,
 		const struct thermal_zone_params *tzp,
 		int passive_delay, int polling_delay))
 
diff --git a/drivers/acpi/thermal.c b/drivers/acpi/thermal.c
index 68bff60..6b11462 100644
--- a/drivers/acpi/thermal.c
+++ b/drivers/acpi/thermal.c
@@ -869,7 +869,7 @@ acpi_thermal_unbind_cooling_device(struct thermal_zone_device *thermal,
 	return acpi_thermal_cooling_device_cb(thermal, cdev, false);
 }
 
-static struct thermal_zone_device_ops acpi_thermal_zone_ops = {
+static const struct thermal_zone_device_ops acpi_thermal_zone_ops = {
 	.bind = acpi_thermal_bind_cooling_device,
 	.unbind	= acpi_thermal_unbind_cooling_device,
 	.get_temp = thermal_get_temp,
diff --git a/drivers/platform/x86/acerhdf.c b/drivers/platform/x86/acerhdf.c
index f2ce63c..bae9ca0 100644
--- a/drivers/platform/x86/acerhdf.c
+++ b/drivers/platform/x86/acerhdf.c
@@ -482,7 +482,7 @@ static int acerhdf_get_crit_temp(struct thermal_zone_device *thermal,
 }
 
 /* bind callback functions to thermalzone */
-static struct thermal_zone_device_ops acerhdf_dev_ops = {
+static const struct thermal_zone_device_ops acerhdf_dev_ops = {
 	.bind = acerhdf_bind,
 	.unbind = acerhdf_unbind,
 	.get_temp = acerhdf_get_ec_temp,
diff --git a/drivers/platform/x86/intel_mid_thermal.c b/drivers/platform/x86/intel_mid_thermal.c
index 0944e83..069d36b 100644
--- a/drivers/platform/x86/intel_mid_thermal.c
+++ b/drivers/platform/x86/intel_mid_thermal.c
@@ -460,7 +460,7 @@ static int read_curr_temp(struct thermal_zone_device *tzd, unsigned long *temp)
 }
 
 /* Can't be const */
-static struct thermal_zone_device_ops tzd_ops = {
+static const struct thermal_zone_device_ops tzd_ops = {
 	.get_temp = read_curr_temp,
 };
 
diff --git a/drivers/power/power_supply_core.c b/drivers/power/power_supply_core.c
index 87e2fd1..878cb4e 100644
--- a/drivers/power/power_supply_core.c
+++ b/drivers/power/power_supply_core.c
@@ -509,7 +509,7 @@ static int power_supply_read_temp(struct thermal_zone_device *tzd,
 	return ret;
 }
 
-static struct thermal_zone_device_ops psy_tzd_ops = {
+static const struct thermal_zone_device_ops psy_tzd_ops = {
 	.get_temp = power_supply_read_temp,
 };
 
diff --git a/drivers/thermal/armada_thermal.c b/drivers/thermal/armada_thermal.c
index 6feb25d..8d9c689 100644
--- a/drivers/thermal/armada_thermal.c
+++ b/drivers/thermal/armada_thermal.c
@@ -183,7 +183,7 @@ static int armada_get_temp(struct thermal_zone_device *thermal,
 	return 0;
 }
 
-static struct thermal_zone_device_ops ops = {
+static const struct thermal_zone_device_ops ops = {
 	.get_temp = armada_get_temp,
 };
 
diff --git a/drivers/thermal/db8500_thermal.c b/drivers/thermal/db8500_thermal.c
index b3eca71..38d6aab9 100644
--- a/drivers/thermal/db8500_thermal.c
+++ b/drivers/thermal/db8500_thermal.c
@@ -210,7 +210,7 @@ static int db8500_sys_get_crit_temp(struct thermal_zone_device *thermal,
 	return -EINVAL;
 }
 
-static struct thermal_zone_device_ops thdev_ops = {
+static const struct thermal_zone_device_ops thdev_ops = {
 	.bind = db8500_cdev_bind,
 	.unbind = db8500_cdev_unbind,
 	.get_temp = db8500_sys_get_temp,
diff --git a/drivers/thermal/dove_thermal.c b/drivers/thermal/dove_thermal.c
index a0bc9de..e8fd627 100644
--- a/drivers/thermal/dove_thermal.c
+++ b/drivers/thermal/dove_thermal.c
@@ -118,7 +118,7 @@ static int dove_get_temp(struct thermal_zone_device *thermal,
 	return 0;
 }
 
-static struct thermal_zone_device_ops ops = {
+static const struct thermal_zone_device_ops ops = {
 	.get_temp = dove_get_temp,
 };
 
diff --git a/drivers/thermal/imx_thermal.c b/drivers/thermal/imx_thermal.c
index f1424f0..8a3cfed 100644
--- a/drivers/thermal/imx_thermal.c
+++ b/drivers/thermal/imx_thermal.c
@@ -332,7 +332,7 @@ static int imx_unbind(struct thermal_zone_device *tz,
 	return 0;
 }
 
-static struct thermal_zone_device_ops imx_tz_ops = {
+static const struct thermal_zone_device_ops imx_tz_ops = {
 	.bind = imx_bind,
 	.unbind = imx_unbind,
 	.get_temp = imx_get_temp,
diff --git a/drivers/thermal/int340x_thermal/int3400_thermal.c b/drivers/thermal/int340x_thermal/int3400_thermal.c
index 031018e..96bdf8a 100644
--- a/drivers/thermal/int340x_thermal/int3400_thermal.c
+++ b/drivers/thermal/int340x_thermal/int3400_thermal.c
@@ -231,7 +231,7 @@ static int int3400_thermal_set_mode(struct thermal_zone_device *thermal,
 	return result;
 }
 
-static struct thermal_zone_device_ops int3400_thermal_ops = {
+static const struct thermal_zone_device_ops int3400_thermal_ops = {
 	.get_temp = int3400_thermal_get_temp,
 };
 
diff --git a/drivers/thermal/int340x_thermal/int340x_thermal_zone.c b/drivers/thermal/int340x_thermal/int340x_thermal_zone.c
index b9b2666..bd9f9e8 100644
--- a/drivers/thermal/int340x_thermal/int340x_thermal_zone.c
+++ b/drivers/thermal/int340x_thermal/int340x_thermal_zone.c
@@ -154,7 +154,7 @@ static int int340x_thermal_get_trip_hyst(struct thermal_zone_device *zone,
 	return 0;
 }
 
-static struct thermal_zone_device_ops int340x_thermal_zone_ops = {
+static const struct thermal_zone_device_ops int340x_thermal_zone_ops = {
 	.get_temp       = int340x_thermal_get_zone_temp,
 	.get_trip_temp	= int340x_thermal_get_trip_temp,
 	.get_trip_type	= int340x_thermal_get_trip_type,
diff --git a/drivers/thermal/intel_soc_dts_thermal.c b/drivers/thermal/intel_soc_dts_thermal.c
index fd550b9..625ba6f 100644
--- a/drivers/thermal/intel_soc_dts_thermal.c
+++ b/drivers/thermal/intel_soc_dts_thermal.c
@@ -270,7 +270,7 @@ static int sys_get_curr_temp(struct thermal_zone_device *tzd, int *temp)
 	return 0;
 }
 
-static struct thermal_zone_device_ops tzone_ops = {
+static const struct thermal_zone_device_ops tzone_ops = {
 	.get_temp = sys_get_curr_temp,
 	.get_trip_temp = sys_get_trip_temp,
 	.get_trip_type = sys_get_trip_type,
diff --git a/drivers/thermal/kirkwood_thermal.c b/drivers/thermal/kirkwood_thermal.c
index 11041fe..abba3e2 100644
--- a/drivers/thermal/kirkwood_thermal.c
+++ b/drivers/thermal/kirkwood_thermal.c
@@ -60,7 +60,7 @@ static int kirkwood_get_temp(struct thermal_zone_device *thermal,
 	return 0;
 }
 
-static struct thermal_zone_device_ops ops = {
+static const struct thermal_zone_device_ops ops = {
 	.get_temp = kirkwood_get_temp,
 };
 
diff --git a/drivers/thermal/of-thermal.c b/drivers/thermal/of-thermal.c
index b9c35bd..bd3185e 100644
--- a/drivers/thermal/of-thermal.c
+++ b/drivers/thermal/of-thermal.c
@@ -365,7 +365,7 @@ static int of_thermal_get_crit_temp(struct thermal_zone_device *tz,
 	return -EINVAL;
 }
 
-static struct thermal_zone_device_ops of_thermal_ops = {
+static const struct thermal_zone_device_ops of_thermal_ops = {
 	.get_temp = of_thermal_get_temp,
 	.get_trend = of_thermal_get_trend,
 	.set_emul_temp = of_thermal_set_emul_temp,
diff --git a/drivers/thermal/rcar_thermal.c b/drivers/thermal/rcar_thermal.c
index 5d4ae7d..320ceac 100644
--- a/drivers/thermal/rcar_thermal.c
+++ b/drivers/thermal/rcar_thermal.c
@@ -270,7 +270,7 @@ static int rcar_thermal_notify(struct thermal_zone_device *zone,
 	return 0;
 }
 
-static struct thermal_zone_device_ops rcar_thermal_zone_ops = {
+static const struct thermal_zone_device_ops rcar_thermal_zone_ops = {
 	.get_temp	= rcar_thermal_get_temp,
 	.get_trip_type	= rcar_thermal_get_trip_type,
 	.get_trip_temp	= rcar_thermal_get_trip_temp,
diff --git a/drivers/thermal/spear_thermal.c b/drivers/thermal/spear_thermal.c
index 534dd91..ec07743 100644
--- a/drivers/thermal/spear_thermal.c
+++ b/drivers/thermal/spear_thermal.c
@@ -50,7 +50,7 @@ static inline int thermal_get_temp(struct thermal_zone_device *thermal,
 	return 0;
 }
 
-static struct thermal_zone_device_ops ops = {
+static const struct thermal_zone_device_ops ops = {
 	.get_temp = thermal_get_temp,
 };
 
diff --git a/drivers/thermal/st/st_thermal.c b/drivers/thermal/st/st_thermal.c
index 44cbba9..0cb5c19 100644
--- a/drivers/thermal/st/st_thermal.c
+++ b/drivers/thermal/st/st_thermal.c
@@ -175,7 +175,7 @@ static int st_thermal_get_trip_temp(struct thermal_zone_device *th,
 	return 0;
 }
 
-static struct thermal_zone_device_ops st_tz_ops = {
+static const struct thermal_zone_device_ops st_tz_ops = {
 	.get_temp	= st_thermal_get_temp,
 	.get_trip_type	= st_thermal_get_trip_type,
 	.get_trip_temp	= st_thermal_get_trip_temp,
diff --git a/drivers/thermal/thermal_core.c b/drivers/thermal/thermal_core.c
index 0f3d26c..420c702 100644
--- a/drivers/thermal/thermal_core.c
+++ b/drivers/thermal/thermal_core.c
@@ -1451,7 +1451,7 @@ static void remove_trip_attrs(struct thermal_zone_device *tz)
  */
 struct thermal_zone_device *thermal_zone_device_register(const char *type,
 	int trips, int mask, void *devdata,
-	struct thermal_zone_device_ops *ops,
+	const struct thermal_zone_device_ops *ops,
 	const struct thermal_zone_params *tzp,
 	int passive_delay, int polling_delay)
 {
diff --git a/drivers/thermal/ti-soc-thermal/ti-thermal-common.c b/drivers/thermal/ti-soc-thermal/ti-thermal-common.c
index ade78eb..e9c82fc 100644
--- a/drivers/thermal/ti-soc-thermal/ti-thermal-common.c
+++ b/drivers/thermal/ti-soc-thermal/ti-thermal-common.c
@@ -281,7 +281,7 @@ static const struct thermal_zone_of_device_ops ti_of_thermal_ops = {
 	.get_trend = __ti_thermal_get_trend,
 };
 
-static struct thermal_zone_device_ops ti_thermal_ops = {
+static const struct thermal_zone_device_ops ti_thermal_ops = {
 	.get_temp = ti_thermal_get_temp,
 	.get_trend = ti_thermal_get_trend,
 	.bind = ti_thermal_bind,
diff --git a/drivers/thermal/x86_pkg_temp_thermal.c b/drivers/thermal/x86_pkg_temp_thermal.c
index 054c6d45..bb2b975 100644
--- a/drivers/thermal/x86_pkg_temp_thermal.c
+++ b/drivers/thermal/x86_pkg_temp_thermal.c
@@ -274,7 +274,7 @@ static int sys_get_trip_type(struct thermal_zone_device *thermal,
 }
 
 /* Thermal zone callback registry */
-static struct thermal_zone_device_ops tzone_ops = {
+static const struct thermal_zone_device_ops tzone_ops = {
 	.get_temp = sys_get_curr_temp,
 	.get_trip_temp = sys_get_trip_temp,
 	.get_trip_type = sys_get_trip_type,
diff --git a/include/linux/thermal.h b/include/linux/thermal.h
index 5c6a589..07bd5e8 100644
--- a/include/linux/thermal.h
+++ b/include/linux/thermal.h
@@ -181,7 +181,7 @@ struct thermal_zone_device {
 	int emul_temperature;
 	int passive;
 	unsigned int forced_passive;
-	struct thermal_zone_device_ops *ops;
+	const struct thermal_zone_device_ops *ops;
 	const struct thermal_zone_params *tzp;
 	struct thermal_governor *governor;
 	struct list_head thermal_instances;
@@ -313,7 +313,7 @@ void thermal_zone_of_sensor_unregister(struct device *dev,
 
 #if IS_ENABLED(CONFIG_THERMAL)
 struct thermal_zone_device *thermal_zone_device_register(const char *, int, int,
-		void *, struct thermal_zone_device_ops *,
+		void *, const struct thermal_zone_device_ops *,
 		const struct thermal_zone_params *, int, int);
 void thermal_zone_device_unregister(struct thermal_zone_device *);
 
@@ -341,7 +341,7 @@ void thermal_notify_framework(struct thermal_zone_device *, int);
 #else
 static inline struct thermal_zone_device *thermal_zone_device_register(
 	const char *type, int trips, int mask, void *devdata,
-	struct thermal_zone_device_ops *ops,
+	const struct thermal_zone_device_ops *ops,
 	const struct thermal_zone_params *tzp,
 	int passive_delay, int polling_delay)
 { return ERR_PTR(-ENODEV); }
-- 
2.1.4


WARNING: multiple messages have this Message-ID
From: s.hauer@pengutronix.de (Sascha Hauer)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 11/13] thermal: Make struct thermal_zone_device_ops const
Date: Tue, 28 Apr 2015 10:26:01 +0200	[thread overview]
Message-ID: <1430209563-647-12-git-send-email-s.hauer@pengutronix.de> (raw)
In-Reply-To: <1430209563-647-1-git-send-email-s.hauer@pengutronix.de>

Now that the of thermal support no longer changes the
thermal_zone_device_ops it can be const again.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
---
 Documentation/thermal/sysfs-api.txt                    | 2 +-
 drivers/acpi/thermal.c                                 | 2 +-
 drivers/platform/x86/acerhdf.c                         | 2 +-
 drivers/platform/x86/intel_mid_thermal.c               | 2 +-
 drivers/power/power_supply_core.c                      | 2 +-
 drivers/thermal/armada_thermal.c                       | 2 +-
 drivers/thermal/db8500_thermal.c                       | 2 +-
 drivers/thermal/dove_thermal.c                         | 2 +-
 drivers/thermal/imx_thermal.c                          | 2 +-
 drivers/thermal/int340x_thermal/int3400_thermal.c      | 2 +-
 drivers/thermal/int340x_thermal/int340x_thermal_zone.c | 2 +-
 drivers/thermal/intel_soc_dts_thermal.c                | 2 +-
 drivers/thermal/kirkwood_thermal.c                     | 2 +-
 drivers/thermal/of-thermal.c                           | 2 +-
 drivers/thermal/rcar_thermal.c                         | 2 +-
 drivers/thermal/spear_thermal.c                        | 2 +-
 drivers/thermal/st/st_thermal.c                        | 2 +-
 drivers/thermal/thermal_core.c                         | 2 +-
 drivers/thermal/ti-soc-thermal/ti-thermal-common.c     | 2 +-
 drivers/thermal/x86_pkg_temp_thermal.c                 | 2 +-
 include/linux/thermal.h                                | 6 +++---
 21 files changed, 23 insertions(+), 23 deletions(-)

diff --git a/Documentation/thermal/sysfs-api.txt b/Documentation/thermal/sysfs-api.txt
index 87519cb..bb346a2 100644
--- a/Documentation/thermal/sysfs-api.txt
+++ b/Documentation/thermal/sysfs-api.txt
@@ -33,7 +33,7 @@ temperature) and throttle appropriate devices.
 1.1 thermal zone device interface
 1.1.1 struct thermal_zone_device *thermal_zone_device_register(char *type,
 		int trips, int mask, void *devdata,
-		struct thermal_zone_device_ops *ops,
+		const struct thermal_zone_device_ops *ops,
 		const struct thermal_zone_params *tzp,
 		int passive_delay, int polling_delay))
 
diff --git a/drivers/acpi/thermal.c b/drivers/acpi/thermal.c
index 68bff60..6b11462 100644
--- a/drivers/acpi/thermal.c
+++ b/drivers/acpi/thermal.c
@@ -869,7 +869,7 @@ acpi_thermal_unbind_cooling_device(struct thermal_zone_device *thermal,
 	return acpi_thermal_cooling_device_cb(thermal, cdev, false);
 }
 
-static struct thermal_zone_device_ops acpi_thermal_zone_ops = {
+static const struct thermal_zone_device_ops acpi_thermal_zone_ops = {
 	.bind = acpi_thermal_bind_cooling_device,
 	.unbind	= acpi_thermal_unbind_cooling_device,
 	.get_temp = thermal_get_temp,
diff --git a/drivers/platform/x86/acerhdf.c b/drivers/platform/x86/acerhdf.c
index f2ce63c..bae9ca0 100644
--- a/drivers/platform/x86/acerhdf.c
+++ b/drivers/platform/x86/acerhdf.c
@@ -482,7 +482,7 @@ static int acerhdf_get_crit_temp(struct thermal_zone_device *thermal,
 }
 
 /* bind callback functions to thermalzone */
-static struct thermal_zone_device_ops acerhdf_dev_ops = {
+static const struct thermal_zone_device_ops acerhdf_dev_ops = {
 	.bind = acerhdf_bind,
 	.unbind = acerhdf_unbind,
 	.get_temp = acerhdf_get_ec_temp,
diff --git a/drivers/platform/x86/intel_mid_thermal.c b/drivers/platform/x86/intel_mid_thermal.c
index 0944e83..069d36b 100644
--- a/drivers/platform/x86/intel_mid_thermal.c
+++ b/drivers/platform/x86/intel_mid_thermal.c
@@ -460,7 +460,7 @@ static int read_curr_temp(struct thermal_zone_device *tzd, unsigned long *temp)
 }
 
 /* Can't be const */
-static struct thermal_zone_device_ops tzd_ops = {
+static const struct thermal_zone_device_ops tzd_ops = {
 	.get_temp = read_curr_temp,
 };
 
diff --git a/drivers/power/power_supply_core.c b/drivers/power/power_supply_core.c
index 87e2fd1..878cb4e 100644
--- a/drivers/power/power_supply_core.c
+++ b/drivers/power/power_supply_core.c
@@ -509,7 +509,7 @@ static int power_supply_read_temp(struct thermal_zone_device *tzd,
 	return ret;
 }
 
-static struct thermal_zone_device_ops psy_tzd_ops = {
+static const struct thermal_zone_device_ops psy_tzd_ops = {
 	.get_temp = power_supply_read_temp,
 };
 
diff --git a/drivers/thermal/armada_thermal.c b/drivers/thermal/armada_thermal.c
index 6feb25d..8d9c689 100644
--- a/drivers/thermal/armada_thermal.c
+++ b/drivers/thermal/armada_thermal.c
@@ -183,7 +183,7 @@ static int armada_get_temp(struct thermal_zone_device *thermal,
 	return 0;
 }
 
-static struct thermal_zone_device_ops ops = {
+static const struct thermal_zone_device_ops ops = {
 	.get_temp = armada_get_temp,
 };
 
diff --git a/drivers/thermal/db8500_thermal.c b/drivers/thermal/db8500_thermal.c
index b3eca71..38d6aab9 100644
--- a/drivers/thermal/db8500_thermal.c
+++ b/drivers/thermal/db8500_thermal.c
@@ -210,7 +210,7 @@ static int db8500_sys_get_crit_temp(struct thermal_zone_device *thermal,
 	return -EINVAL;
 }
 
-static struct thermal_zone_device_ops thdev_ops = {
+static const struct thermal_zone_device_ops thdev_ops = {
 	.bind = db8500_cdev_bind,
 	.unbind = db8500_cdev_unbind,
 	.get_temp = db8500_sys_get_temp,
diff --git a/drivers/thermal/dove_thermal.c b/drivers/thermal/dove_thermal.c
index a0bc9de..e8fd627 100644
--- a/drivers/thermal/dove_thermal.c
+++ b/drivers/thermal/dove_thermal.c
@@ -118,7 +118,7 @@ static int dove_get_temp(struct thermal_zone_device *thermal,
 	return 0;
 }
 
-static struct thermal_zone_device_ops ops = {
+static const struct thermal_zone_device_ops ops = {
 	.get_temp = dove_get_temp,
 };
 
diff --git a/drivers/thermal/imx_thermal.c b/drivers/thermal/imx_thermal.c
index f1424f0..8a3cfed 100644
--- a/drivers/thermal/imx_thermal.c
+++ b/drivers/thermal/imx_thermal.c
@@ -332,7 +332,7 @@ static int imx_unbind(struct thermal_zone_device *tz,
 	return 0;
 }
 
-static struct thermal_zone_device_ops imx_tz_ops = {
+static const struct thermal_zone_device_ops imx_tz_ops = {
 	.bind = imx_bind,
 	.unbind = imx_unbind,
 	.get_temp = imx_get_temp,
diff --git a/drivers/thermal/int340x_thermal/int3400_thermal.c b/drivers/thermal/int340x_thermal/int3400_thermal.c
index 031018e..96bdf8a 100644
--- a/drivers/thermal/int340x_thermal/int3400_thermal.c
+++ b/drivers/thermal/int340x_thermal/int3400_thermal.c
@@ -231,7 +231,7 @@ static int int3400_thermal_set_mode(struct thermal_zone_device *thermal,
 	return result;
 }
 
-static struct thermal_zone_device_ops int3400_thermal_ops = {
+static const struct thermal_zone_device_ops int3400_thermal_ops = {
 	.get_temp = int3400_thermal_get_temp,
 };
 
diff --git a/drivers/thermal/int340x_thermal/int340x_thermal_zone.c b/drivers/thermal/int340x_thermal/int340x_thermal_zone.c
index b9b2666..bd9f9e8 100644
--- a/drivers/thermal/int340x_thermal/int340x_thermal_zone.c
+++ b/drivers/thermal/int340x_thermal/int340x_thermal_zone.c
@@ -154,7 +154,7 @@ static int int340x_thermal_get_trip_hyst(struct thermal_zone_device *zone,
 	return 0;
 }
 
-static struct thermal_zone_device_ops int340x_thermal_zone_ops = {
+static const struct thermal_zone_device_ops int340x_thermal_zone_ops = {
 	.get_temp       = int340x_thermal_get_zone_temp,
 	.get_trip_temp	= int340x_thermal_get_trip_temp,
 	.get_trip_type	= int340x_thermal_get_trip_type,
diff --git a/drivers/thermal/intel_soc_dts_thermal.c b/drivers/thermal/intel_soc_dts_thermal.c
index fd550b9..625ba6f 100644
--- a/drivers/thermal/intel_soc_dts_thermal.c
+++ b/drivers/thermal/intel_soc_dts_thermal.c
@@ -270,7 +270,7 @@ static int sys_get_curr_temp(struct thermal_zone_device *tzd, int *temp)
 	return 0;
 }
 
-static struct thermal_zone_device_ops tzone_ops = {
+static const struct thermal_zone_device_ops tzone_ops = {
 	.get_temp = sys_get_curr_temp,
 	.get_trip_temp = sys_get_trip_temp,
 	.get_trip_type = sys_get_trip_type,
diff --git a/drivers/thermal/kirkwood_thermal.c b/drivers/thermal/kirkwood_thermal.c
index 11041fe..abba3e2 100644
--- a/drivers/thermal/kirkwood_thermal.c
+++ b/drivers/thermal/kirkwood_thermal.c
@@ -60,7 +60,7 @@ static int kirkwood_get_temp(struct thermal_zone_device *thermal,
 	return 0;
 }
 
-static struct thermal_zone_device_ops ops = {
+static const struct thermal_zone_device_ops ops = {
 	.get_temp = kirkwood_get_temp,
 };
 
diff --git a/drivers/thermal/of-thermal.c b/drivers/thermal/of-thermal.c
index b9c35bd..bd3185e 100644
--- a/drivers/thermal/of-thermal.c
+++ b/drivers/thermal/of-thermal.c
@@ -365,7 +365,7 @@ static int of_thermal_get_crit_temp(struct thermal_zone_device *tz,
 	return -EINVAL;
 }
 
-static struct thermal_zone_device_ops of_thermal_ops = {
+static const struct thermal_zone_device_ops of_thermal_ops = {
 	.get_temp = of_thermal_get_temp,
 	.get_trend = of_thermal_get_trend,
 	.set_emul_temp = of_thermal_set_emul_temp,
diff --git a/drivers/thermal/rcar_thermal.c b/drivers/thermal/rcar_thermal.c
index 5d4ae7d..320ceac 100644
--- a/drivers/thermal/rcar_thermal.c
+++ b/drivers/thermal/rcar_thermal.c
@@ -270,7 +270,7 @@ static int rcar_thermal_notify(struct thermal_zone_device *zone,
 	return 0;
 }
 
-static struct thermal_zone_device_ops rcar_thermal_zone_ops = {
+static const struct thermal_zone_device_ops rcar_thermal_zone_ops = {
 	.get_temp	= rcar_thermal_get_temp,
 	.get_trip_type	= rcar_thermal_get_trip_type,
 	.get_trip_temp	= rcar_thermal_get_trip_temp,
diff --git a/drivers/thermal/spear_thermal.c b/drivers/thermal/spear_thermal.c
index 534dd91..ec07743 100644
--- a/drivers/thermal/spear_thermal.c
+++ b/drivers/thermal/spear_thermal.c
@@ -50,7 +50,7 @@ static inline int thermal_get_temp(struct thermal_zone_device *thermal,
 	return 0;
 }
 
-static struct thermal_zone_device_ops ops = {
+static const struct thermal_zone_device_ops ops = {
 	.get_temp = thermal_get_temp,
 };
 
diff --git a/drivers/thermal/st/st_thermal.c b/drivers/thermal/st/st_thermal.c
index 44cbba9..0cb5c19 100644
--- a/drivers/thermal/st/st_thermal.c
+++ b/drivers/thermal/st/st_thermal.c
@@ -175,7 +175,7 @@ static int st_thermal_get_trip_temp(struct thermal_zone_device *th,
 	return 0;
 }
 
-static struct thermal_zone_device_ops st_tz_ops = {
+static const struct thermal_zone_device_ops st_tz_ops = {
 	.get_temp	= st_thermal_get_temp,
 	.get_trip_type	= st_thermal_get_trip_type,
 	.get_trip_temp	= st_thermal_get_trip_temp,
diff --git a/drivers/thermal/thermal_core.c b/drivers/thermal/thermal_core.c
index 0f3d26c..420c702 100644
--- a/drivers/thermal/thermal_core.c
+++ b/drivers/thermal/thermal_core.c
@@ -1451,7 +1451,7 @@ static void remove_trip_attrs(struct thermal_zone_device *tz)
  */
 struct thermal_zone_device *thermal_zone_device_register(const char *type,
 	int trips, int mask, void *devdata,
-	struct thermal_zone_device_ops *ops,
+	const struct thermal_zone_device_ops *ops,
 	const struct thermal_zone_params *tzp,
 	int passive_delay, int polling_delay)
 {
diff --git a/drivers/thermal/ti-soc-thermal/ti-thermal-common.c b/drivers/thermal/ti-soc-thermal/ti-thermal-common.c
index ade78eb..e9c82fc 100644
--- a/drivers/thermal/ti-soc-thermal/ti-thermal-common.c
+++ b/drivers/thermal/ti-soc-thermal/ti-thermal-common.c
@@ -281,7 +281,7 @@ static const struct thermal_zone_of_device_ops ti_of_thermal_ops = {
 	.get_trend = __ti_thermal_get_trend,
 };
 
-static struct thermal_zone_device_ops ti_thermal_ops = {
+static const struct thermal_zone_device_ops ti_thermal_ops = {
 	.get_temp = ti_thermal_get_temp,
 	.get_trend = ti_thermal_get_trend,
 	.bind = ti_thermal_bind,
diff --git a/drivers/thermal/x86_pkg_temp_thermal.c b/drivers/thermal/x86_pkg_temp_thermal.c
index 054c6d45..bb2b975 100644
--- a/drivers/thermal/x86_pkg_temp_thermal.c
+++ b/drivers/thermal/x86_pkg_temp_thermal.c
@@ -274,7 +274,7 @@ static int sys_get_trip_type(struct thermal_zone_device *thermal,
 }
 
 /* Thermal zone callback registry */
-static struct thermal_zone_device_ops tzone_ops = {
+static const struct thermal_zone_device_ops tzone_ops = {
 	.get_temp = sys_get_curr_temp,
 	.get_trip_temp = sys_get_trip_temp,
 	.get_trip_type = sys_get_trip_type,
diff --git a/include/linux/thermal.h b/include/linux/thermal.h
index 5c6a589..07bd5e8 100644
--- a/include/linux/thermal.h
+++ b/include/linux/thermal.h
@@ -181,7 +181,7 @@ struct thermal_zone_device {
 	int emul_temperature;
 	int passive;
 	unsigned int forced_passive;
-	struct thermal_zone_device_ops *ops;
+	const struct thermal_zone_device_ops *ops;
 	const struct thermal_zone_params *tzp;
 	struct thermal_governor *governor;
 	struct list_head thermal_instances;
@@ -313,7 +313,7 @@ void thermal_zone_of_sensor_unregister(struct device *dev,
 
 #if IS_ENABLED(CONFIG_THERMAL)
 struct thermal_zone_device *thermal_zone_device_register(const char *, int, int,
-		void *, struct thermal_zone_device_ops *,
+		void *, const struct thermal_zone_device_ops *,
 		const struct thermal_zone_params *, int, int);
 void thermal_zone_device_unregister(struct thermal_zone_device *);
 
@@ -341,7 +341,7 @@ void thermal_notify_framework(struct thermal_zone_device *, int);
 #else
 static inline struct thermal_zone_device *thermal_zone_device_register(
 	const char *type, int trips, int mask, void *devdata,
-	struct thermal_zone_device_ops *ops,
+	const struct thermal_zone_device_ops *ops,
 	const struct thermal_zone_params *tzp,
 	int passive_delay, int polling_delay)
 { return ERR_PTR(-ENODEV); }
-- 
2.1.4

  parent reply	other threads:[~2015-04-28  8:26 UTC|newest]

Thread overview: 30+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-04-28  8:25 [PATCH v2] Thermal cleanups and hardware trip points Sascha Hauer
2015-04-28  8:25 ` Sascha Hauer
2015-04-28  8:25 ` [PATCH 01/13] thermal: consistently use int for temperatures Sascha Hauer
2015-04-28  8:25   ` Sascha Hauer
2015-04-28  8:25 ` [PATCH 02/13] thermal: trivial: fix typo in comment Sascha Hauer
2015-04-28  8:25   ` Sascha Hauer
2015-04-28  8:25 ` [PATCH 03/13] thermal: trivial: Add missing whitespace in message Sascha Hauer
2015-04-28  8:25   ` Sascha Hauer
2015-04-28  8:25   ` Sascha Hauer
2015-04-28  8:25 ` [PATCH 04/13] thermal: remove useless call to thermal_zone_device_set_polling Sascha Hauer
2015-04-28  8:25   ` Sascha Hauer
2015-04-28  8:25 ` [PATCH 05/13] thermal: Use IS_ENABLED instead of #ifdef Sascha Hauer
2015-04-28  8:25   ` Sascha Hauer
2015-04-28  8:25 ` [PATCH 06/13] thermal: Add comment explaining test for critical temperature Sascha Hauer
2015-04-28  8:25   ` Sascha Hauer
2015-04-28  8:25 ` [PATCH 07/13] thermal: inline only once used function Sascha Hauer
2015-04-28  8:25   ` Sascha Hauer
2015-04-28  8:25 ` [PATCH 08/13] thermal: streamline get_trend callbacks Sascha Hauer
2015-04-28  8:25   ` Sascha Hauer
2015-04-28  8:25 ` [PATCH 09/13] thermal: Allow sensor ops to fail with -ENOSYS Sascha Hauer
2015-04-28  8:25   ` Sascha Hauer
2015-04-28  8:26 ` [PATCH 10/13] thermal: of: always set sensor related callbacks Sascha Hauer
2015-04-28  8:26   ` Sascha Hauer
2015-04-28  8:26   ` Sascha Hauer
2015-04-28  8:26 ` Sascha Hauer [this message]
2015-04-28  8:26   ` [PATCH 11/13] thermal: Make struct thermal_zone_device_ops const Sascha Hauer
2015-04-28  8:26 ` [PATCH 12/13] thermal: thermal: Add support for hardware-tracked trip points Sascha Hauer
2015-04-28  8:26   ` Sascha Hauer
2015-04-28  8:26 ` [PATCH 13/13] thermal: of: implement .set_trips for device tree thermal zones Sascha Hauer
2015-04-28  8:26   ` Sascha Hauer

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