diff options
| author | Tian Tao <tiantao6@hisilicon.com> | 2021-05-24 15:20:57 +0300 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2021-06-03 15:24:04 +0300 |
| commit | b21d14d9885ace8587a5b5b36cdcda9d8814f313 (patch) | |
| tree | 049f574bd5845dc1b3a4d5793c98d63390006dfa /drivers/char | |
| parent | 5d0421d65be8c02bdde7a44f153babeaf004db7a (diff) | |
| download | linux-b21d14d9885ace8587a5b5b36cdcda9d8814f313.tar.xz | |
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 <tiantao6@hisilicon.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/char')
| -rw-r--r-- | drivers/char/hw_random/omap-rng.c | 6 |
1 files changed, 2 insertions, 4 deletions
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; } |