| Message ID | 20190501233815.32643-11-digetx@gmail.com (mailing list archive) |
|---|---|
| State | Not Applicable, archived |
| Headers | show |
| Series | NVIDIA Tegra devfreq improvements and Tegra20/30 support | expand |
On Thu, May 02, 2019 at 02:38:09AM +0300, Dmitry Osipenko wrote: > 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> > --- > drivers/devfreq/Kconfig | 1 - > drivers/devfreq/tegra-devfreq.c | 1 + > 2 files changed, 1 insertion(+), 1 deletion(-) Acked-by: Thierry Reding <treding@nvidia.com>
diff --git a/drivers/devfreq/Kconfig b/drivers/devfreq/Kconfig index 6a172d338f6d..a78dffe603c1 100644 --- a/drivers/devfreq/Kconfig +++ b/drivers/devfreq/Kconfig @@ -94,7 +94,6 @@ 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 5265d735419f..65b3a7c72293 100644 --- a/drivers/devfreq/tegra-devfreq.c +++ b/drivers/devfreq/tegra-devfreq.c @@ -606,6 +606,7 @@ 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)