From patchwork Fri Jun 16 15:59:21 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Martin Kaiser X-Patchwork-Id: 693698 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 D5C03EB64D8 for ; Fri, 16 Jun 2023 16:00:55 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230124AbjFPQAy (ORCPT ); Fri, 16 Jun 2023 12:00:54 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60938 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230122AbjFPQAw (ORCPT ); Fri, 16 Jun 2023 12:00:52 -0400 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 745B435A5; Fri, 16 Jun 2023 09:00:49 -0700 (PDT) Received: from [213.246.160.249] (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 1qABsT-0003VH-VS; Fri, 16 Jun 2023 18:00:46 +0200 From: Martin Kaiser To: Herbert Xu Cc: linux-crypto@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Martin Kaiser Subject: [PATCH] hwrng: imx-rngc - switch to DEFINE_SIMPLE_DEV_PM_OPS Date: Fri, 16 Jun 2023 16:59:21 +0100 Message-Id: <20230616155921.1365031-1-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 --- drivers/char/hw_random/imx-rngc.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/char/hw_random/imx-rngc.c b/drivers/char/hw_random/imx-rngc.c index e5a9dee615c8..bf07f17f78c8 100644 --- a/drivers/char/hw_random/imx-rngc.c +++ b/drivers/char/hw_random/imx-rngc.c @@ -298,7 +298,7 @@ static int __init imx_rngc_probe(struct platform_device *pdev) return 0; } -static int __maybe_unused imx_rngc_suspend(struct device *dev) +static int imx_rngc_suspend(struct device *dev) { struct imx_rngc *rngc = dev_get_drvdata(dev); @@ -307,7 +307,7 @@ static int __maybe_unused imx_rngc_suspend(struct device *dev) return 0; } -static int __maybe_unused imx_rngc_resume(struct device *dev) +static int imx_rngc_resume(struct device *dev) { struct imx_rngc *rngc = dev_get_drvdata(dev); @@ -316,7 +316,7 @@ static int __maybe_unused imx_rngc_resume(struct device *dev) return 0; } -static SIMPLE_DEV_PM_OPS(imx_rngc_pm_ops, imx_rngc_suspend, imx_rngc_resume); +static DEFINE_SIMPLE_DEV_PM_OPS(imx_rngc_pm_ops, imx_rngc_suspend, imx_rngc_resume); static const struct of_device_id imx_rngc_dt_ids[] = { { .compatible = "fsl,imx25-rngb" }, @@ -327,7 +327,7 @@ MODULE_DEVICE_TABLE(of, imx_rngc_dt_ids); static struct platform_driver imx_rngc_driver = { .driver = { .name = KBUILD_MODNAME, - .pm = &imx_rngc_pm_ops, + .pm = pm_sleep_ptr(&imx_rngc_pm_ops), .of_match_table = imx_rngc_dt_ids, }, };