From patchwork Tue Jun 21 20:26:59 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jonathan Cameron X-Patchwork-Id: 12889736 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 0999DCCA473 for ; Tue, 21 Jun 2022 20:20:20 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1354135AbiFUUUS (ORCPT ); Tue, 21 Jun 2022 16:20:18 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56588 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1354017AbiFUUUS (ORCPT ); Tue, 21 Jun 2022 16:20:18 -0400 Received: from ams.source.kernel.org (ams.source.kernel.org [145.40.68.75]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 90E991CFCD for ; Tue, 21 Jun 2022 13:20:17 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 3D515B81B01 for ; Tue, 21 Jun 2022 20:20:16 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id A270FC3411C; Tue, 21 Jun 2022 20:20:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1655842815; bh=gx3OXToTwHZJAkZhPcHr+o4hZMO/s0EU8/pBJa5XMyE=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=P+SQf+m2zjw9BXH+FWN+KJX6Mi5LZep9RyESpU4Zw4U3r3Q5lNKaezgUAbtVXF4VJ Em9lycJAo09rgQYL40bsKBEmbliwVkjYd25z/y/dtLyq4Undx/uxxKjbpGjpJj07BW e1Km+b3ISQa7XQjKodsE+ClPlcPqcIDKQOf1uDDdRrp0t0OfzCfWRWqA5Nh1vHN773 6H7DRLSGnbCSU7/Z83WU39Il8Wpy6BgYIXNtLGqs32sLN9YYqaePDeUw/qI2GOV4NX ChPtw6L3txE/ZHUcI6HmCn2qrwu2ZQ+e8jtoA1hiDhuXD/U9N2ZSvuY4ynivTJZNuO QAKS4LiOJ+4AA== From: Jonathan Cameron To: linux-iio@vger.kernel.org, Paul Cercueil Cc: Alexandre Belloni , Brian Masney , David Heidelberg , Cai Huoqing , Christian Eggers , Enric Balletbo i Serra , Eugen Hristev , Gwendal Grignou , Haibo Chen , Hui Liu , Joe Sandom , "Ismail H . Kose" , Lars-Peter Clausen , Linus Walleij , Ludovic Desroches , Nicolas Ferre , Marcus Folkesson , Martin Blumenstingl , Mathieu Othacehe , Michal Simek , Miquel Raynal , =?utf-8?q?Nuno_S=C3=A1?= , Parthiban Nallathambi , Philippe Reynes , Philippe Schenker , Rishi Gupta , Roan van Dijk , Stephen Boyd , Tomasz Duszynski , Zhiyong Tao , Jonathan Cameron Subject: [PATCH 16/36] iio: gyro: itg3200: Switch to DEFINE_SIMPLE_DEV_PM_OPS() and pm_sleep_ptr() Date: Tue, 21 Jun 2022 21:26:59 +0100 Message-Id: <20220621202719.13644-17-jic23@kernel.org> X-Mailer: git-send-email 2.36.1 In-Reply-To: <20220621202719.13644-1-jic23@kernel.org> References: <20220621202719.13644-1-jic23@kernel.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-iio@vger.kernel.org From: Jonathan Cameron Using these newer macros allows the compiler to remove the unused structure and functions when !CONFIG_PM_SLEEP + removes the need to mark pm functions __maybe_unused. Signed-off-by: Jonathan Cameron --- drivers/iio/gyro/itg3200_core.c | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) diff --git a/drivers/iio/gyro/itg3200_core.c b/drivers/iio/gyro/itg3200_core.c index a7f1bbb5f289..0491c64e1b32 100644 --- a/drivers/iio/gyro/itg3200_core.c +++ b/drivers/iio/gyro/itg3200_core.c @@ -364,7 +364,7 @@ static int itg3200_remove(struct i2c_client *client) return 0; } -static int __maybe_unused itg3200_suspend(struct device *dev) +static int itg3200_suspend(struct device *dev) { struct iio_dev *indio_dev = dev_get_drvdata(dev); struct itg3200 *st = iio_priv(indio_dev); @@ -375,14 +375,15 @@ static int __maybe_unused itg3200_suspend(struct device *dev) ITG3200_SLEEP); } -static int __maybe_unused itg3200_resume(struct device *dev) +static int itg3200_resume(struct device *dev) { struct iio_dev *indio_dev = dev_get_drvdata(dev); return itg3200_initial_setup(indio_dev); } -static SIMPLE_DEV_PM_OPS(itg3200_pm_ops, itg3200_suspend, itg3200_resume); +static DEFINE_SIMPLE_DEV_PM_OPS(itg3200_pm_ops, itg3200_suspend, + itg3200_resume); static const struct i2c_device_id itg3200_id[] = { { "itg3200", 0 }, @@ -400,7 +401,7 @@ static struct i2c_driver itg3200_driver = { .driver = { .name = "itg3200", .of_match_table = itg3200_of_match, - .pm = &itg3200_pm_ops, + .pm = pm_sleep_ptr(&itg3200_pm_ops), }, .id_table = itg3200_id, .probe = itg3200_probe,