diff options
| author | zhuguangqing <zhuguangqing@xiaomi.com> | 2020-09-14 10:11:01 +0300 |
|---|---|---|
| committer | Daniel Lezcano <daniel.lezcano@linaro.org> | 2020-10-12 13:08:36 +0300 |
| commit | ecd1d2a3e4f893584578a304d7bd1591e895a8e4 (patch) | |
| tree | 9e484fb7e419c919131950a35d8810d531f965f7 /drivers/thermal/thermal_core.c | |
| parent | 94a3c35eb007d66f6d8e28ceb5967461017b2aea (diff) | |
| download | linux-ecd1d2a3e4f893584578a304d7bd1591e895a8e4.tar.xz | |
thermal: cooling: Remove unused variable *tz
1. devfreq_cooling.c: The variable *tz is not used in
devfreq_cooling_get_requested_power(), devfreq_cooling_state2power()
and devfreq_cooling_power2state().
2. cpufreq_cooling.c: After 84fe2cab48590, the variable *tz is not used
anymore in cpufreq_get_requested_power(), cpufreq_state2power() and
cpufreq_power2state().
Remove the variable *tz.
Signed-off-by: zhuguangqing <zhuguangqing@xiaomi.com>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/20200914071101.13575-1-zhuguangqing83@gmail.com
Diffstat (limited to 'drivers/thermal/thermal_core.c')
| -rw-r--r-- | drivers/thermal/thermal_core.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/drivers/thermal/thermal_core.c b/drivers/thermal/thermal_core.c index 49ae4a61cbe6..c6d74bc1c90b 100644 --- a/drivers/thermal/thermal_core.c +++ b/drivers/thermal/thermal_core.c @@ -603,7 +603,6 @@ static void thermal_zone_device_check(struct work_struct *work) /** * power_actor_get_max_power() - get the maximum power that a cdev can consume * @cdev: pointer to &thermal_cooling_device - * @tz: a valid thermal zone device pointer * @max_power: pointer in which to store the maximum power * * Calculate the maximum power consumption in milliwats that the @@ -613,18 +612,17 @@ static void thermal_zone_device_check(struct work_struct *work) * power_actor API or -E* on other error. */ int power_actor_get_max_power(struct thermal_cooling_device *cdev, - struct thermal_zone_device *tz, u32 *max_power) + u32 *max_power) { if (!cdev_is_power_actor(cdev)) return -EINVAL; - return cdev->ops->state2power(cdev, tz, 0, max_power); + return cdev->ops->state2power(cdev, 0, max_power); } /** * power_actor_get_min_power() - get the mainimum power that a cdev can consume * @cdev: pointer to &thermal_cooling_device - * @tz: a valid thermal zone device pointer * @min_power: pointer in which to store the minimum power * * Calculate the minimum power consumption in milliwatts that the @@ -634,7 +632,7 @@ int power_actor_get_max_power(struct thermal_cooling_device *cdev, * power_actor API or -E* on other error. */ int power_actor_get_min_power(struct thermal_cooling_device *cdev, - struct thermal_zone_device *tz, u32 *min_power) + u32 *min_power) { unsigned long max_state; int ret; @@ -646,7 +644,7 @@ int power_actor_get_min_power(struct thermal_cooling_device *cdev, if (ret) return ret; - return cdev->ops->state2power(cdev, tz, max_state, min_power); + return cdev->ops->state2power(cdev, max_state, min_power); } /** @@ -670,7 +668,7 @@ int power_actor_set_power(struct thermal_cooling_device *cdev, if (!cdev_is_power_actor(cdev)) return -EINVAL; - ret = cdev->ops->power2state(cdev, instance->tz, power, &state); + ret = cdev->ops->power2state(cdev, power, &state); if (ret) return ret; |