From e9009fb227fa66a66cef02a36fb51c288f411e0d Mon Sep 17 00:00:00 2001 From: Tian Tao Date: Mon, 24 May 2021 20:28:38 +0800 Subject: hwrng: ks-sa - 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/ks-sa-rng.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/char/hw_random/ks-sa-rng.c b/drivers/char/hw_random/ks-sa-rng.c index 8f1d47ff9799..2f2f21f1b659 100644 --- a/drivers/char/hw_random/ks-sa-rng.c +++ b/drivers/char/hw_random/ks-sa-rng.c @@ -241,10 +241,9 @@ static int ks_sa_rng_probe(struct platform_device *pdev) } pm_runtime_enable(dev); - ret = pm_runtime_get_sync(dev); + ret = pm_runtime_resume_and_get(dev); if (ret < 0) { dev_err(dev, "Failed to enable SA power-domain\n"); - pm_runtime_put_noidle(dev); pm_runtime_disable(dev); return ret; } -- cgit v1.2.3