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drm/exynos/fimc: fix runtime pm support
Once pm_runtime_set_active() gets called, the kernel assumes that given device has already enabled runtime pm and will call pm_runtime_suspend() without matching pm_runtime_resume(). In case of DRM FIMC IPP driver, this will result in calling clk_disable() without respective call to clk_enable(). This patch removes call to pm_runtime_set_active() to ensure that pm_runtime_suspend/resume calls will match. Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Inki Dae <inki.dae@samsung.com>
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@ -1745,7 +1745,6 @@ static int fimc_probe(struct platform_device *pdev)
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spin_lock_init(&ctx->lock);
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platform_set_drvdata(pdev, ctx);
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pm_runtime_set_active(dev);
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pm_runtime_enable(dev);
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ret = exynos_drm_ippdrv_register(ippdrv);
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