From mboxrd@z Thu Jan 1 00:00:00 1970 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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 92BAFC433F5 for ; Thu, 18 Nov 2021 09:03:14 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 7B43461B3E for ; Thu, 18 Nov 2021 09:03:14 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S245008AbhKRJGL (ORCPT ); Thu, 18 Nov 2021 04:06:11 -0500 Received: from mx07-00178001.pphosted.com ([185.132.182.106]:48690 "EHLO mx07-00178001.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S244988AbhKRJFW (ORCPT ); Thu, 18 Nov 2021 04:05:22 -0500 Received: from pps.filterd (m0046668.ppops.net [127.0.0.1]) by mx07-00178001.pphosted.com (8.16.1.2/8.16.1.2) with ESMTP id 1AI7gQtE008637; Thu, 18 Nov 2021 10:01:29 +0100 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=foss.st.com; h=from : to : cc : subject : date : message-id : in-reply-to : references : mime-version : content-type; s=selector1; bh=zTa6iwAkenfwAXDfT+3BtATdwtbJNpBWdvBtgRjZfxw=; b=2EKu3KEJC0AvueQsvwMUobtNS5qEWhKk6H5halib2SgQh+mbyKmeuKR2uSKhidzo4PlZ Qspiu3uZ6ctV8osNxT7aopnYKneiU4nacx1kAYAYs5IkZaZOV0+RJNSSVW5evwsvoW2q XxrD3KNwRTd1c3Ijx8LuTRUDZnlPdNCQDZ1UjBi/lPXJSQTDqLPP1oaSZNQvr+MTAZUP XcKmf36O5ZjWTtMDiDWEi4GimsuyaJuZcvOOFT+qfYOED5z6+Xf/ncxJ7HYCbxGvOsJ/ AHE8gP9mz+JWRBfQyH6Clyu0S3mscNJrGxYt0xbMbBheLYFoWCB5ec0COHjhQWpak+lH 1g== Received: from beta.dmz-eu.st.com (beta.dmz-eu.st.com [164.129.1.35]) by mx07-00178001.pphosted.com (PPS) with ESMTPS id 3cdjp68gs6-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 18 Nov 2021 10:01:29 +0100 Received: from euls16034.sgp.st.com (euls16034.sgp.st.com [10.75.44.20]) by beta.dmz-eu.st.com (STMicroelectronics) with ESMTP id D9EBA10002A; Thu, 18 Nov 2021 10:01:28 +0100 (CET) Received: from Webmail-eu.st.com (sfhdag2node2.st.com [10.75.127.5]) by euls16034.sgp.st.com (STMicroelectronics) with ESMTP id D046721A234; Thu, 18 Nov 2021 10:01:28 +0100 (CET) Received: from localhost (10.75.127.48) by SFHDAG2NODE2.st.com (10.75.127.5) with Microsoft SMTP Server (TLS) id 15.0.1497.26; Thu, 18 Nov 2021 10:01:28 +0100 From: Olivier Moysan To: Alexandre Torgue , Arnaud Pouliquen , Jaroslav Kysela , Liam Girdwood , Mark Brown , Maxime Coquelin , Olivier Moysan , Takashi Iwai CC: , , , Subject: [PATCH 3/3] ASoC: stm32: spdifrx: add pm_runtime support Date: Thu, 18 Nov 2021 10:00:35 +0100 Message-ID: <20211118090035.5331-4-olivier.moysan@foss.st.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20211118090035.5331-1-olivier.moysan@foss.st.com> References: <20211118090035.5331-1-olivier.moysan@foss.st.com> MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [10.75.127.48] X-ClientProxiedBy: SFHDAG1NODE2.st.com (10.75.127.2) To SFHDAG2NODE2.st.com (10.75.127.5) X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.205,Aquarius:18.0.790,Hydra:6.0.425,FMLib:17.0.607.475 definitions=2021-11-18_04,2021-11-17_01,2020-04-07_01 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Enable support of pm_runtime on STM32 SPDIFRX driver to allow SPDIFRX power state monitoring. Signed-off-by: Olivier Moysan --- sound/soc/stm/stm32_spdifrx.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/sound/soc/stm/stm32_spdifrx.c b/sound/soc/stm/stm32_spdifrx.c index 48145f553588..e885796ca5f4 100644 --- a/sound/soc/stm/stm32_spdifrx.c +++ b/sound/soc/stm/stm32_spdifrx.c @@ -12,6 +12,7 @@ #include #include #include +#include #include #include @@ -955,6 +956,7 @@ static int stm32_spdifrx_remove(struct platform_device *pdev) snd_dmaengine_pcm_unregister(&pdev->dev); snd_soc_unregister_component(&pdev->dev); + pm_runtime_disable(&pdev->dev); return 0; } @@ -1045,6 +1047,8 @@ static int stm32_spdifrx_probe(struct platform_device *pdev) FIELD_GET(SPDIFRX_VERR_MIN_MASK, ver)); } + pm_runtime_enable(&pdev->dev); + return ret; error: -- 2.17.1