From nobody Mon Apr 6 11:21:17 2026 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 67980C38145 for ; Thu, 8 Sep 2022 13:57:24 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232428AbiIHN5U (ORCPT ); Thu, 8 Sep 2022 09:57:20 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59770 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232190AbiIHN4y (ORCPT ); Thu, 8 Sep 2022 09:56:54 -0400 Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 8C1D6FD20E; Thu, 8 Sep 2022 06:56:51 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1662645411; x=1694181411; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=3QJCpzgRCnUz4yyccAi/oO2t5HlZBvGdGKxNCfeQF40=; b=ZW2uyM3WbR9+gx3dazoo7IBbZk+JOxcKOfi2Ju6nX31HKCmIuhEeZ+hG EbEQHsHO93lj/vztD6vZvFg5A9fv81hnT/dCazKYinPkf2XBOWwQNNsu9 xt7FTImK3B2UWbq7DMy4BcIerJGTQB2CebDe9A5g8KNpRbBCtsXGlF7YU E5hiKFpDJ2D+Gc88eq2Dtl/1uIx1xklwoXs4Wsqrbisfx3Tj5d1ZsTO5d LY3Nnk4UwucCYNSexG8DPLaXUTGvknWrG5+Xx6a5mU52CM9mG7CDKXC14 lrpGLkQLQ4iS9ZV28LeI2AubXn5sMOmiNaJyhwVM3QpcLoaxuzvGX4UyH A==; X-IronPort-AV: E=McAfee;i="6500,9779,10464"; a="323366991" X-IronPort-AV: E=Sophos;i="5.93,300,1654585200"; d="scan'208";a="323366991" Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by fmsmga101.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 08 Sep 2022 06:56:50 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.93,300,1654585200"; d="scan'208";a="757207446" Received: from black.fi.intel.com ([10.237.72.28]) by fmsmga001.fm.intel.com with ESMTP; 08 Sep 2022 06:56:48 -0700 Received: by black.fi.intel.com (Postfix, from userid 1003) id 9F71A5E4; Thu, 8 Sep 2022 16:57:02 +0300 (EEST) From: Andy Shevchenko To: Andy Shevchenko , =?UTF-8?q?Uwe=20Kleine-K=C3=B6nig?= , linux-kernel@vger.kernel.org, linux-pwm@vger.kernel.org Cc: Thierry Reding Subject: [PATCH v2 6/9] pwm: lpss: Use DEFINE_RUNTIME_DEV_PM_OPS() and pm_ptr() macros Date: Thu, 8 Sep 2022 16:56:55 +0300 Message-Id: <20220908135658.64463-7-andriy.shevchenko@linux.intel.com> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20220908135658.64463-1-andriy.shevchenko@linux.intel.com> References: <20220908135658.64463-1-andriy.shevchenko@linux.intel.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" Using these new macros allows the compiler to remove the unused dev_pm_ops structure and related functions if !CONFIG_PM without the need to mark the functions __maybe_unused. Signed-off-by: Andy Shevchenko Acked-by: Uwe Kleine-K=C3=B6nig --- drivers/pwm/pwm-lpss-pci.c | 12 +++++------- 1 file changed, 5 insertions(+), 7 deletions(-) diff --git a/drivers/pwm/pwm-lpss-pci.c b/drivers/pwm/pwm-lpss-pci.c index f3367e844e61..98413d364338 100644 --- a/drivers/pwm/pwm-lpss-pci.c +++ b/drivers/pwm/pwm-lpss-pci.c @@ -48,7 +48,6 @@ static void pwm_lpss_remove_pci(struct pci_dev *pdev) pm_runtime_get_sync(&pdev->dev); } =20 -#ifdef CONFIG_PM static int pwm_lpss_runtime_suspend_pci(struct device *dev) { /* @@ -62,12 +61,11 @@ static int pwm_lpss_runtime_resume_pci(struct device *d= ev) { return 0; } -#endif =20 -static const struct dev_pm_ops pwm_lpss_pci_pm =3D { - SET_RUNTIME_PM_OPS(pwm_lpss_runtime_suspend_pci, - pwm_lpss_runtime_resume_pci, NULL) -}; +static DEFINE_RUNTIME_DEV_PM_OPS(pwm_lpss_pci_pm, + pwm_lpss_runtime_suspend_pci, + pwm_lpss_runtime_resume_pci, + NULL); =20 static const struct pci_device_id pwm_lpss_pci_ids[] =3D { { PCI_VDEVICE(INTEL, 0x0ac8), (unsigned long)&pwm_lpss_bxt_info}, @@ -89,7 +87,7 @@ static struct pci_driver pwm_lpss_driver_pci =3D { .probe =3D pwm_lpss_probe_pci, .remove =3D pwm_lpss_remove_pci, .driver =3D { - .pm =3D &pwm_lpss_pci_pm, + .pm =3D pm_ptr(&pwm_lpss_pci_pm), }, }; module_pci_driver(pwm_lpss_driver_pci); --=20 2.35.1