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| author | Rob Clark <robdclark@chromium.org> | 2023-01-23 07:37:45 -0800 |
|---|---|---|
| committer | Rob Clark <robdclark@chromium.org> | 2023-01-30 07:37:40 -0800 |
| commit | dbd7a2a941b8cbf9e5f79a777ed9fe0090eebb61 (patch) | |
| tree | b4fbb7fb01f16f8f2411e8f541f5880074e9760d /include/linux/devfreq.h | |
| parent | 1d233b1cb149ec78c20fac58331b27bb460f9558 (diff) | |
| download | lwn-dbd7a2a941b8cbf9e5f79a777ed9fe0090eebb61.tar.gz lwn-dbd7a2a941b8cbf9e5f79a777ed9fe0090eebb61.zip | |
PM / devfreq: Fix build issues with devfreq disabled
The existing no-op shims for when PM_DEVFREQ (or an individual governor)
only do half the job. The governor specific config/tuning structs need
to be available to avoid compile errors in drivers using devfreq.
Fixes: 6563f60f14cb ("drm/msm/gpu: Add devfreq tuning debugfs")
Signed-off-by: Rob Clark <robdclark@chromium.org>
Acked-by: MyungJoo Ham <myungjoo.ham@samsung.com>
Acked-by: Chanwoo Choi <cw00.choi@samsung.com>
Patchwork: https://patchwork.freedesktop.org/patch/519801/
Link: https://lore.kernel.org/r/20230123153745.3185032-1-robdclark@gmail.com
Diffstat (limited to 'include/linux/devfreq.h')
| -rw-r--r-- | include/linux/devfreq.h | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/include/linux/devfreq.h b/include/linux/devfreq.h index 4dc7cda4fd46..7fd704bb8f3d 100644 --- a/include/linux/devfreq.h +++ b/include/linux/devfreq.h @@ -273,8 +273,8 @@ void devm_devfreq_unregister_notifier(struct device *dev, struct devfreq *devfreq_get_devfreq_by_node(struct device_node *node); struct devfreq *devfreq_get_devfreq_by_phandle(struct device *dev, const char *phandle_name, int index); +#endif /* CONFIG_PM_DEVFREQ */ -#if IS_ENABLED(CONFIG_DEVFREQ_GOV_SIMPLE_ONDEMAND) /** * struct devfreq_simple_ondemand_data - ``void *data`` fed to struct devfreq * and devfreq_add_device @@ -292,9 +292,7 @@ struct devfreq_simple_ondemand_data { unsigned int upthreshold; unsigned int downdifferential; }; -#endif -#if IS_ENABLED(CONFIG_DEVFREQ_GOV_PASSIVE) enum devfreq_parent_dev_type { DEVFREQ_PARENT_DEV, CPUFREQ_PARENT_DEV, @@ -337,9 +335,8 @@ struct devfreq_passive_data { struct notifier_block nb; struct list_head cpu_data_list; }; -#endif -#else /* !CONFIG_PM_DEVFREQ */ +#if !defined(CONFIG_PM_DEVFREQ) static inline struct devfreq *devfreq_add_device(struct device *dev, struct devfreq_dev_profile *profile, const char *governor_name, |