[PATCH v5 17/17] ASoC: tegra30: ahub: Remove handing of disabled runtime PM

Dmitry Osipenko
2021-03-14T15:47:10Z

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>
---
sound/soc/tegra/tegra30_ahub.c | 9 ---------
1 file changed, 9 deletions(-)

diff --git a/sound/soc/tegra/tegra30_ahub.c b/sound/soc/tegra/tegra30_ahub.c
index e64b41bc5fdf..d1718f3af3cd 100644
--- 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 @@ static int tegra30_ahub_probe(struct platform_device *pdev)
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;

--
2.30.2