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| author |   Dmitry Osipenko <digetx@gmail.com> | 2019-05-02 02:38:09 +0300 |
|---|---|---|
| committer |   MyungJoo Ham <myungjoo.ham@samsung.com> | 2019-08-24 20:11:12 +0900 |
| commit | 386789ebbdd3a204ebe16b7a6277f7a45823549d (patch) | |
| tree | 64bd1181d2c5188a30d93a15595cc9955b7f7f54 /drivers/devfreq | |
| parent | PM / devfreq: tegra: Avoid inconsistency of current frequency value (diff) | |
| download | linux-dev-386789ebbdd3a204ebe16b7a6277f7a45823549d.tar.xz linux-dev-386789ebbdd3a204ebe16b7a6277f7a45823549d.zip | |
PM / devfreq: tegra: Mark ACTMON's governor as immutable
The ACTMON's governor supports only the Tegra's devfreq device and there
is no need to use any other governor, hence let's mark Tegra governor as
immutable to permanently stick it with Tegra's devfreq device.
Reviewed-by: Chanwoo Choi <cw00.choi@samsung.com>
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Acked-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com>
Diffstat (limited to 'drivers/devfreq')
| -rw-r--r-- | drivers/devfreq/Kconfig | 1 | ||||
| -rw-r--r-- | drivers/devfreq/tegra-devfreq.c | 1 |
2 files changed, 1 insertions, 1 deletions
diff --git a/drivers/devfreq/Kconfig b/drivers/devfreq/Kconfig index ba98a4e3ad33..7dd46d44579d 100644 --- a/drivers/devfreq/Kconfig +++ b/drivers/devfreq/Kconfig @@ -95,7 +95,6 @@ config ARM_EXYNOS_BUS_DEVFREQ config ARM_TEGRA_DEVFREQ tristate "Tegra DEVFREQ Driver" depends on ARCH_TEGRA_124_SOC - select DEVFREQ_GOV_SIMPLE_ONDEMAND select PM_OPP help This adds the DEVFREQ driver for the Tegra family of SoCs. diff --git a/drivers/devfreq/tegra-devfreq.c b/drivers/devfreq/tegra-devfreq.c index f23f7b35863b..bf3fe2e81bc9 100644 --- a/drivers/devfreq/tegra-devfreq.c +++ b/drivers/devfreq/tegra-devfreq.c @@ -594,6 +594,7 @@ static struct devfreq_governor tegra_devfreq_governor = { .name = "tegra_actmon", .get_target_freq = tegra_governor_get_target, .event_handler = tegra_governor_event_handler, + .immutable = true, }; static int tegra_devfreq_probe(struct platform_device *pdev) |