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: 13301506 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id A6C31EB64D9 for ; Tue, 4 Jul 2023 17:14:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-Id:Date:Subject:Cc :To:From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=OO+rsHCwi4dppvwn5OS8h6lbjx4ALzqfaTh3mJkEBE8=; b=oyUCR9Co3Hjf5c zVC7FGAI9lnaRsPHx69GhNg0GJ07ddQ1goP5BHgvbYC4nISYQbPhJH2IRM8qF+LpJakJgqBYubjJT 1VN+7F2dGeFoXsP7I1n2UPNbNtKvCSAzFPOW2YqeI4pI8wWkAWIhpjlJpuVBDPRry0545KmiH1pkV OBw9IGkaxCkbi1J6KasTymI583PRiAk4nv20Y0SWU6qSdgh99ClTiT2UrHmTwfduIlfWBV+DAT8p7 nJ20OMPf7xkTUsAgzMvLjrKtPdEY3iMsqfOrjMhwrjjkZqwcsQZfeCA1MRoovQ9z/xiyEmabdPgQ/ I00jfG5cQGaeMjnZGE/w==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qGjbJ-00DuTc-0S; Tue, 04 Jul 2023 17:14:05 +0000 Received: from viti.kaiser.cx ([2a01:238:43fe:e600:cd0c:bd4a:7a3:8e9f]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qGjbE-00DuRo-0h for linux-arm-kernel@lists.infradead.org; Tue, 04 Jul 2023 17:14:03 +0000 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 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230704_101400_403101_A2D103A8 X-CRM114-Status: GOOD ( 12.72 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.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,