From 716ca530e1c4515d8683c9d5be3d56b301758b66 Mon Sep 17 00:00:00 2001 From: James <> Date: Wed, 4 Nov 2015 11:49:21 +0000 Subject: trunk-47381 --- ...Make-struct-thermal_zone_device_ops-const.patch | 327 +++++++++++++++++++++ 1 file changed, 327 insertions(+) create mode 100644 target/linux/mediatek/patches/0019-thermal-Make-struct-thermal_zone_device_ops-const.patch (limited to 'target/linux/mediatek/patches/0019-thermal-Make-struct-thermal_zone_device_ops-const.patch') diff --git a/target/linux/mediatek/patches/0019-thermal-Make-struct-thermal_zone_device_ops-const.patch b/target/linux/mediatek/patches/0019-thermal-Make-struct-thermal_zone_device_ops-const.patch new file mode 100644 index 0000000..1ca9ab8 --- /dev/null +++ b/target/linux/mediatek/patches/0019-thermal-Make-struct-thermal_zone_device_ops-const.patch @@ -0,0 +1,327 @@ +From 7cbee588bc6eee59c025f89cf9324943fda98934 Mon Sep 17 00:00:00 2001 +From: Sascha Hauer +Date: Wed, 13 May 2015 10:52:38 +0200 +Subject: [PATCH 19/76] thermal: Make struct thermal_zone_device_ops const + +Now that the of thermal support no longer changes the +thermal_zone_device_ops it can be const again. + +Signed-off-by: Sascha Hauer +--- + 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 26b8d32..3f59c8b 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 3d8f9f9..6bbf61f 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); } +-- +1.7.10.4 + -- cgit v1.2.3