From 059e969c2a7d9efb463c0d8c574f1b3f1e010bed Mon Sep 17 00:00:00 2001 From: Zhang Qilong Date: Mon, 7 Jun 2021 14:46:40 +0800 Subject: dmaengine: tegra210-adma: Using pm_runtime_resume_and_get to replace open coding use pm_runtime_resume_and_get() to replace pm_runtime_get_sync and pm_runtime_put_noidle. this change is just to simplify the code, there is no actual functional change. Signed-off-by: Zhang Qilong Link: https://lore.kernel.org/r/20210607064640.121394-4-zhangqilong3@huawei.com Signed-off-by: Vinod Koul --- drivers/dma/tegra210-adma.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) (limited to 'drivers/dma/tegra210-adma.c') diff --git a/drivers/dma/tegra210-adma.c b/drivers/dma/tegra210-adma.c index 4735742e826d..b1115a6d1935 100644 --- a/drivers/dma/tegra210-adma.c +++ b/drivers/dma/tegra210-adma.c @@ -655,9 +655,8 @@ static int tegra_adma_alloc_chan_resources(struct dma_chan *dc) return ret; } - ret = pm_runtime_get_sync(tdc2dev(tdc)); + ret = pm_runtime_resume_and_get(tdc2dev(tdc)); if (ret < 0) { - pm_runtime_put_noidle(tdc2dev(tdc)); free_irq(tdc->irq, tdc); return ret; } @@ -869,10 +868,8 @@ static int tegra_adma_probe(struct platform_device *pdev) pm_runtime_enable(&pdev->dev); ret = pm_runtime_get_sync(&pdev->dev); - if (ret < 0) { - pm_runtime_put_noidle(&pdev->dev); + if (ret < 0) goto rpm_disable; - } ret = tegra_adma_init(tdma); if (ret) -- cgit v1.2.3