drm/exynos: remove unnecessary runtime pm interfaces
Exyno drm driver has no real hardware device, and runtime pm operation should be done by sub drivers. Signed-off-by: Inki Dae <inki.dae@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
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@ -377,34 +377,8 @@ static int exynos_drm_sys_resume(struct device *dev)
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}
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#endif
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#ifdef CONFIG_PM_RUNTIME
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static int exynos_drm_runtime_suspend(struct device *dev)
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{
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struct drm_device *drm_dev = dev_get_drvdata(dev);
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pm_message_t message;
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if (pm_runtime_suspended(dev))
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return 0;
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message.event = PM_EVENT_SUSPEND;
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return exynos_drm_suspend(drm_dev, message);
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}
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static int exynos_drm_runtime_resume(struct device *dev)
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{
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struct drm_device *drm_dev = dev_get_drvdata(dev);
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if (!pm_runtime_suspended(dev))
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return 0;
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return exynos_drm_resume(drm_dev);
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}
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#endif
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static const struct dev_pm_ops exynos_drm_pm_ops = {
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SET_SYSTEM_SLEEP_PM_OPS(exynos_drm_sys_suspend, exynos_drm_sys_resume)
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SET_RUNTIME_PM_OPS(exynos_drm_runtime_suspend,
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exynos_drm_runtime_resume, NULL)
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};
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int exynos_drm_component_add(struct device *dev,
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@ -487,9 +461,6 @@ static int exynos_drm_add_components(struct device *dev, struct master *m)
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static int exynos_drm_bind(struct device *dev)
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{
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pm_runtime_enable(dev);
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pm_runtime_get_sync(dev);
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return drm_platform_init(&exynos_drm_driver, to_platform_device(dev));
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}
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