From: Martin Kaiser Date: Tue, 4 Jul 2023 17:10:51 +0000 (+0200) Subject: hwrng: exynos - switch to DEFINE_SIMPLE_DEV_PM_OPS X-Git-Tag: v6.6.17~4031^2~118 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=b4198a9a538c330cdff7239f8aba0792d31fab42;p=platform%2Fkernel%2Flinux-rpi.git hwrng: exynos - switch to DEFINE_SIMPLE_DEV_PM_OPS SIMPLE_DEV_PM_OPS is deprecated, replace it with DEFINE_SIMPLE_DEV_PM_OPS and use pm_sleep_ptr for setting the driver's pm routines. We can now remove the __maybe_unused qualifier in the suspend and resume functions. Signed-off-by: Martin Kaiser Signed-off-by: Herbert Xu --- diff --git a/drivers/char/hw_random/exynos-trng.c b/drivers/char/hw_random/exynos-trng.c index 9cc3d54..30207b7 100644 --- a/drivers/char/hw_random/exynos-trng.c +++ b/drivers/char/hw_random/exynos-trng.c @@ -185,14 +185,14 @@ static int exynos_trng_remove(struct platform_device *pdev) return 0; } -static int __maybe_unused exynos_trng_suspend(struct device *dev) +static int exynos_trng_suspend(struct device *dev) { pm_runtime_put_sync(dev); return 0; } -static int __maybe_unused exynos_trng_resume(struct device *dev) +static int exynos_trng_resume(struct device *dev) { int ret; @@ -205,7 +205,7 @@ static int __maybe_unused exynos_trng_resume(struct device *dev) return 0; } -static SIMPLE_DEV_PM_OPS(exynos_trng_pm_ops, exynos_trng_suspend, +static DEFINE_SIMPLE_DEV_PM_OPS(exynos_trng_pm_ops, exynos_trng_suspend, exynos_trng_resume); static const struct of_device_id exynos_trng_dt_match[] = { @@ -219,7 +219,7 @@ MODULE_DEVICE_TABLE(of, exynos_trng_dt_match); static struct platform_driver exynos_trng_driver = { .driver = { .name = "exynos-trng", - .pm = &exynos_trng_pm_ops, + .pm = pm_sleep_ptr(&exynos_trng_pm_ops), .of_match_table = exynos_trng_dt_match, }, .probe = exynos_trng_probe,