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authorRafael J. Wysocki <rafael.j.wysocki@intel.com>2019-03-04 11:18:54 +0100
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2019-03-04 11:18:54 +0100
commit6a558c723ed17c588dd951cf158e4adf2c85bcee (patch)
treecce924e0d79450f298dabf9d0990c1a2990aba59 /drivers/cpufreq/mediatek-cpufreq.c
parentMerge branches 'pm-cpuidle' and 'powercap' (diff)
parentMerge branch 'cpufreq/arm/linux-next' of git://git.kernel.org/pub/scm/linux/k... (diff)
downloadlinux-6a558c723ed17c588dd951cf158e4adf2c85bcee.tar.xz
linux-6a558c723ed17c588dd951cf158e4adf2c85bcee.zip
Merge branch 'pm-cpufreq'
* pm-cpufreq: (48 commits) cpufreq: kryo: Release OPP tables on module removal cpufreq: ap806: add missing of_node_put after of_device_is_available cpufreq: acpi-cpufreq: Report if CPU doesn't support boost technologies cpufreq: Pass updated policy to driver ->setpolicy() callback cpufreq: Fix two debug messages in cpufreq_set_policy() cpufreq: Reorder and simplify cpufreq_update_policy() cpufreq: Add kerneldoc comments for two core functions cpufreq: intel_pstate: Rework iowait boosting to be less aggressive cpufreq: intel_pstate: Eliminate intel_pstate_get_base_pstate() cpufreq: intel_pstate: Avoid redundant initialization of local vars cpufreq / cppc: Work around for Hisilicon CPPC cpufreq ACPI / CPPC: Add a helper to get desired performance cpufreq: davinci: move configuration to include/linux/platform_data cpufreq: speedstep: convert BUG() to BUG_ON() cpufreq: powernv: fix missing check of return value in init_powernv_pstates() cpufreq: longhaul: remove unneeded semicolon cpufreq: pcc-cpufreq: remove unneeded semicolon cpufreq: Replace double NOT (!!) with single NOT (!) cpufreq: intel_pstate: Add reasons for failure and debug messages cpufreq: dt: Implement online/offline() callbacks ...
Diffstat (limited to 'drivers/cpufreq/mediatek-cpufreq.c')
-rw-r--r--drivers/cpufreq/mediatek-cpufreq.c14
1 files changed, 2 insertions, 12 deletions
diff --git a/drivers/cpufreq/mediatek-cpufreq.c b/drivers/cpufreq/mediatek-cpufreq.c
index eb8920d39818..4229fcc31310 100644
--- a/drivers/cpufreq/mediatek-cpufreq.c
+++ b/drivers/cpufreq/mediatek-cpufreq.c
@@ -14,7 +14,6 @@
#include <linux/clk.h>
#include <linux/cpu.h>
-#include <linux/cpu_cooling.h>
#include <linux/cpufreq.h>
#include <linux/cpumask.h>
#include <linux/module.h>
@@ -48,7 +47,6 @@ struct mtk_cpu_dvfs_info {
struct regulator *sram_reg;
struct clk *cpu_clk;
struct clk *inter_clk;
- struct thermal_cooling_device *cdev;
struct list_head list_head;
int intermediate_voltage;
bool need_voltage_tracking;
@@ -307,13 +305,6 @@ static int mtk_cpufreq_set_target(struct cpufreq_policy *policy,
#define DYNAMIC_POWER "dynamic-power-coefficient"
-static void mtk_cpufreq_ready(struct cpufreq_policy *policy)
-{
- struct mtk_cpu_dvfs_info *info = policy->driver_data;
-
- info->cdev = of_cpufreq_cooling_register(policy);
-}
-
static int mtk_cpu_dvfs_info_init(struct mtk_cpu_dvfs_info *info, int cpu)
{
struct device *cpu_dev;
@@ -472,7 +463,6 @@ static int mtk_cpufreq_exit(struct cpufreq_policy *policy)
{
struct mtk_cpu_dvfs_info *info = policy->driver_data;
- cpufreq_cooling_unregister(info->cdev);
dev_pm_opp_free_cpufreq_table(info->cpu_dev, &policy->freq_table);
return 0;
@@ -480,13 +470,13 @@ static int mtk_cpufreq_exit(struct cpufreq_policy *policy)
static struct cpufreq_driver mtk_cpufreq_driver = {
.flags = CPUFREQ_STICKY | CPUFREQ_NEED_INITIAL_FREQ_CHECK |
- CPUFREQ_HAVE_GOVERNOR_PER_POLICY,
+ CPUFREQ_HAVE_GOVERNOR_PER_POLICY |
+ CPUFREQ_IS_COOLING_DEV,
.verify = cpufreq_generic_frequency_table_verify,
.target_index = mtk_cpufreq_set_target,
.get = cpufreq_generic_get,
.init = mtk_cpufreq_init,
.exit = mtk_cpufreq_exit,
- .ready = mtk_cpufreq_ready,
.name = "mtk-cpufreq",
.attr = cpufreq_generic_attr,
};