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authorDongliang Mu <mudongliangabcd@gmail.com>2021-10-21 11:05:38 +0800
committerVinod Koul <vkoul@kernel.org>2021-10-25 10:05:59 +0530
commitc5a51fc89c0103c03b8a54cf12dac7d014b3a2bf (patch)
tree84dc8e330bb15590b0e2beade6657837c60d515d /drivers
parent05f4fae9a2f5785d180b48ee93d7fa75425091c3 (diff)
dmaengine: tegra210-adma: fix pm runtime unbalance
The previous commit 059e969c2a7d ("dmaengine: tegra210-adma: Using pm_runtime_resume_and_get to replace open coding") forgets to replace the pm_runtime_get_sync in the tegra_adma_probe, but removes the pm_runtime_put_noidle. Fix this by continuing to replace pm_runtime_get_sync with pm_runtime_resume_and_get in tegra_adma_probe. Fixes: 059e969c2a7d ("dmaengine: tegra210-adma: Using pm_runtime_resume_and_get to replace open coding") Signed-off-by: Dongliang Mu <mudongliangabcd@gmail.com> Reviewed-by: Jon Hunter <jonathanh@nvidia.com> Link: https://lore.kernel.org/r/20211021030538.3465287-1-mudongliangabcd@gmail.com Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/dma/tegra210-adma.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/dma/tegra210-adma.c b/drivers/dma/tegra210-adma.c
index 911533cc3133..ebbcff567c81 100644
--- a/drivers/dma/tegra210-adma.c
+++ b/drivers/dma/tegra210-adma.c
@@ -888,7 +888,7 @@ static int tegra_adma_probe(struct platform_device *pdev)
pm_runtime_enable(&pdev->dev);
- ret = pm_runtime_get_sync(&pdev->dev);
+ ret = pm_runtime_resume_and_get(&pdev->dev);
if (ret < 0)
goto rpm_disable;