From patchwork Wed Jul 5 20:42:55 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Paul Cercueil X-Patchwork-Id: 699368 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 93258EB64DD for ; Wed, 5 Jul 2023 20:44:56 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233876AbjGEUoz (ORCPT ); Wed, 5 Jul 2023 16:44:55 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47924 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233865AbjGEUox (ORCPT ); Wed, 5 Jul 2023 16:44:53 -0400 Received: from aposti.net (aposti.net [89.234.176.197]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A8FEA1FE5; Wed, 5 Jul 2023 13:44:33 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=crapouillou.net; s=mail; t=1688589816; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=8r/TIahHjeBsDSNg77Nkvu33G5UAPKPXHbZW5/PxSc8=; b=hbFcV/kIj81EP94njt/eVSMfq0wyMt58TW8GuSchnqadDz5mxRNrddtgy3qwdz0NbtWrcw bPr9bfen1Yss1FY0REEODW/Oxnwyq7f8UgbJOLaGPPym7xiF3iMN343CCPy1By9xkMsli/ tNKBPEsHgc4woJPmoAACyKey5gqyfb0= From: Paul Cercueil To: Wolfram Sang Cc: linux-i2c@vger.kernel.org, linux-kernel@vger.kernel.org, Paul Cercueil , Kamal Dasu , Broadcom internal kernel review list , Florian Fainelli , linux-arm-kernel@lists.infradead.org Subject: [PATCH 04/23] i2c: brcmstb: Remove #ifdef guards for PM related functions Date: Wed, 5 Jul 2023 22:42:55 +0200 Message-Id: <20230705204314.89800-5-paul@crapouillou.net> In-Reply-To: <20230705204314.89800-1-paul@crapouillou.net> References: <20230705204314.89800-1-paul@crapouillou.net> MIME-Version: 1.0 X-Spam: Yes Precedence: bulk List-ID: X-Mailing-List: linux-i2c@vger.kernel.org Use the new PM macros for the suspend and resume functions to be automatically dropped by the compiler when CONFIG_PM or CONFIG_PM_SLEEP are disabled, without having to use #ifdef guards. This has the advantage of always compiling these functions in, independently of any Kconfig option. Thanks to that, bugs and other regressions are subsequently easier to catch. Signed-off-by: Paul Cercueil Reviewed-by: Jonathan Cameron --- Cc: Kamal Dasu Cc: Broadcom internal kernel review list Cc: Florian Fainelli Cc: linux-arm-kernel@lists.infradead.org --- drivers/i2c/busses/i2c-brcmstb.c | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) diff --git a/drivers/i2c/busses/i2c-brcmstb.c b/drivers/i2c/busses/i2c-brcmstb.c index cf92cbcb8c86..c778bcca95fe 100644 --- a/drivers/i2c/busses/i2c-brcmstb.c +++ b/drivers/i2c/busses/i2c-brcmstb.c @@ -697,7 +697,6 @@ static void brcmstb_i2c_remove(struct platform_device *pdev) i2c_del_adapter(&dev->adapter); } -#ifdef CONFIG_PM_SLEEP static int brcmstb_i2c_suspend(struct device *dev) { struct brcmstb_i2c_dev *i2c_dev = dev_get_drvdata(dev); @@ -715,10 +714,9 @@ static int brcmstb_i2c_resume(struct device *dev) return 0; } -#endif -static SIMPLE_DEV_PM_OPS(brcmstb_i2c_pm, brcmstb_i2c_suspend, - brcmstb_i2c_resume); +static DEFINE_SIMPLE_DEV_PM_OPS(brcmstb_i2c_pm, brcmstb_i2c_suspend, + brcmstb_i2c_resume); static const struct of_device_id brcmstb_i2c_of_match[] = { {.compatible = "brcm,brcmstb-i2c"}, @@ -732,7 +730,7 @@ static struct platform_driver brcmstb_i2c_driver = { .driver = { .name = "brcmstb-i2c", .of_match_table = brcmstb_i2c_of_match, - .pm = &brcmstb_i2c_pm, + .pm = pm_sleep_ptr(&brcmstb_i2c_pm), }, .probe = brcmstb_i2c_probe, .remove_new = brcmstb_i2c_remove,