From b21d14d9885ace8587a5b5b36cdcda9d8814f313 Mon Sep 17 00:00:00 2001 From: Tian Tao Date: Mon, 24 May 2021 20:20:57 +0800 Subject: hwrng: omap - Use 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, no actual functional changes. Signed-off-by: Tian Tao Signed-off-by: Herbert Xu --- drivers/char/hw_random/omap-rng.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) (limited to 'drivers/char') diff --git a/drivers/char/hw_random/omap-rng.c b/drivers/char/hw_random/omap-rng.c index cede9f159102..00ff96703dd2 100644 --- a/drivers/char/hw_random/omap-rng.c +++ b/drivers/char/hw_random/omap-rng.c @@ -454,10 +454,9 @@ static int omap_rng_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) { dev_err(&pdev->dev, "Failed to runtime_get device: %d\n", ret); - pm_runtime_put_noidle(&pdev->dev); goto err_ioremap; } @@ -543,10 +542,9 @@ static int __maybe_unused omap_rng_resume(struct device *dev) struct omap_rng_dev *priv = dev_get_drvdata(dev); int ret; - ret = pm_runtime_get_sync(dev); + ret = pm_runtime_resume_and_get(dev); if (ret < 0) { dev_err(dev, "Failed to runtime_get device: %d\n", ret); - pm_runtime_put_noidle(dev); return ret; } -- cgit v1.2.3