ASoC: tegra30: ahub: Remove handing of disabled runtime PM

Runtime PM is always available on Tegra since commit 40b2bb1b132a
("ARM: tegra: enforce PM requirement"), hence there is no need to
handle the case of a disabled RPM by Tegra drivers. Remove handing
of a disabled runtime PM from Tegra30 AHUB driver.

Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Link: https://lore.kernel.org/r/20210314154459.15375-18-digetx@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/tegra/tegra30_ahub.c b/sound/soc/tegra/tegra30_ahub.c
index e64b41b..d1718f3 100644 (file)
--- a/sound/soc/tegra/tegra30_ahub.c
+++ b/sound/soc/tegra/tegra30_ahub.c
@@ -584,18 +584,11 @@ static int tegra30_ahub_probe(struct platform_device *pdev)
        regcache_cache_only(ahub->regmap_ahub, true);
 
        pm_runtime_enable(&pdev->dev);
-       if (!pm_runtime_enabled(&pdev->dev)) {
-               ret = tegra30_ahub_runtime_resume(&pdev->dev);
-               if (ret)
-                       goto err_pm_disable;
-       }
 
        of_platform_populate(pdev->dev.of_node, NULL, NULL, &pdev->dev);
 
        return 0;
 
-err_pm_disable:
-       pm_runtime_disable(&pdev->dev);
 err_unset_ahub:
        ahub = NULL;
 
@@ -605,8 +598,6 @@ err_unset_ahub:
 static int tegra30_ahub_remove(struct platform_device *pdev)
 {
        pm_runtime_disable(&pdev->dev);
-       if (!pm_runtime_status_suspended(&pdev->dev))
-               tegra30_ahub_runtime_suspend(&pdev->dev);
 
        ahub = NULL;