From patchwork Tue Jul 4 17:10:51 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Martin Kaiser X-Patchwork-Id: 699319 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 1A11DEB64DA for ; Tue, 4 Jul 2023 17:24:39 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230334AbjGDRYi (ORCPT ); Tue, 4 Jul 2023 13:24:38 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39388 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229451AbjGDRYh (ORCPT ); Tue, 4 Jul 2023 13:24:37 -0400 X-Greylist: delayed 636 seconds by postgrey-1.37 at lindbergh.monkeyblade.net; Tue, 04 Jul 2023 10:24:35 PDT Received: from viti.kaiser.cx (viti.kaiser.cx [IPv6:2a01:238:43fe:e600:cd0c:bd4a:7a3:8e9f]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6558E10D5; Tue, 4 Jul 2023 10:24:35 -0700 (PDT) Received: from ipservice-092-217-072-126.092.217.pools.vodafone-ip.de ([92.217.72.126] helo=martin-debian-2.paytec.ch) by viti.kaiser.cx with esmtpsa (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.89) (envelope-from ) id 1qGjb8-0000oy-J7; Tue, 04 Jul 2023 19:13:54 +0200 From: Martin Kaiser To: Herbert Xu Cc: =?utf-8?q?=C5=81ukasz_Stelmach?= , Krzysztof Kozlowski , linux-samsung-soc@vger.kernel.org, linux-crypto@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Martin Kaiser Subject: [PATCH] hwrng: exynos - switch to DEFINE_SIMPLE_DEV_PM_OPS Date: Tue, 4 Jul 2023 19:10:51 +0200 Message-Id: <20230704171051.69763-1-martin@kaiser.cx> X-Mailer: git-send-email 2.30.2 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-crypto@vger.kernel.org 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 --- compile-tested only drivers/char/hw_random/exynos-trng.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/char/hw_random/exynos-trng.c b/drivers/char/hw_random/exynos-trng.c index 9cc3d542dd0f..30207b7ac5f4 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,