From nobody Fri Sep 19 10:14:26 2025 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 32BA5C4332F for ; Fri, 25 Nov 2022 14:20:50 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229763AbiKYOUt (ORCPT ); Fri, 25 Nov 2022 09:20:49 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42578 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229498AbiKYOUq (ORCPT ); Fri, 25 Nov 2022 09:20:46 -0500 Received: from mx0b-001ae601.pphosted.com (mx0b-001ae601.pphosted.com [67.231.152.168]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D9B0723155 for ; Fri, 25 Nov 2022 06:20:45 -0800 (PST) Received: from pps.filterd (m0077474.ppops.net [127.0.0.1]) by mx0b-001ae601.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 2APCp6w6007040; Fri, 25 Nov 2022 08:20:30 -0600 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cirrus.com; h=from : to : cc : subject : date : message-id : in-reply-to : references : mime-version : content-transfer-encoding : content-type; s=PODMain02222019; bh=6ZdYEsC3Rusgx6qcuK949ZOovE2XqeUbSDG2Tg6BizI=; b=OPgylOLyxVEug+hOYtYw8PcTm0JmbWLOC3gNB7iXUpLvSu5aJG8OffAxeCdTsF1WNpv2 PzFtGv4+REbcwUzeSy8PGeDFgwSPhtCLEZ0MOuCVbr93LZxEV+ywOh4eZqNjoIkZ9TjB CoZWARNx0DgroGWM6f3tY52hknmwueuzPoSIgQShKRuTsjjsn1/kqTYItXroE0YuIL1I n74FJFDY6QdKJr1XaMNFWPgkfTe4aTJHUMnO5ufsbQyqsyKbyjzGR4xCRoxKp5nVFieO kWNSt2WLSxREonL8D0vFeJXU6LiyDPBRoEw2ZSAAayA+iJTg8Fa75PPXn+HCxnR8+IIB SQ== Received: from ediex01.ad.cirrus.com ([84.19.233.68]) by mx0b-001ae601.pphosted.com (PPS) with ESMTPS id 3kxvet7ccn-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 25 Nov 2022 08:20:30 -0600 Received: from ediex01.ad.cirrus.com (198.61.84.80) by ediex01.ad.cirrus.com (198.61.84.80) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.20; Fri, 25 Nov 2022 08:20:29 -0600 Received: from ediswmail.ad.cirrus.com (198.61.86.93) by ediex01.ad.cirrus.com (198.61.84.80) with Microsoft SMTP Server id 15.2.1118.20 via Frontend Transport; Fri, 25 Nov 2022 08:20:29 -0600 Received: from algalon.ad.cirrus.com (algalon.ad.cirrus.com [198.90.251.122]) by ediswmail.ad.cirrus.com (Postfix) with ESMTP id 0F3C6B0E; Fri, 25 Nov 2022 14:20:29 +0000 (UTC) From: Charles Keepax To: CC: , , , , , Subject: [PATCH v4 1/4] soundwire: bus: export sdw_nwrite_no_pm and sdw_nread_no_pm functions Date: Fri, 25 Nov 2022 14:20:25 +0000 Message-ID: <20221125142028.1118618-2-ckeepax@opensource.cirrus.com> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20221125142028.1118618-1-ckeepax@opensource.cirrus.com> References: <20221125142028.1118618-1-ckeepax@opensource.cirrus.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Proofpoint-ORIG-GUID: soKBxbUKxvrBKVP9mPo-Oi0hf_urzVzL X-Proofpoint-GUID: soKBxbUKxvrBKVP9mPo-Oi0hf_urzVzL X-Proofpoint-Spam-Reason: safe Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" From: Simon Trimmer The commit 167790abb90f ("soundwire: export sdw_write/read_no_pm functions") exposed the single byte no_pm versions of the IO functions that can be used without touching PM, export the multi byte no_pm versions for the same reason. Reviewed-by: Pierre-Louis Bossart Signed-off-by: Simon Trimmer Signed-off-by: Charles Keepax --- No change since v3. drivers/soundwire/bus.c | 8 ++++---- include/linux/soundwire/sdw.h | 2 ++ 2 files changed, 6 insertions(+), 4 deletions(-) diff --git a/drivers/soundwire/bus.c b/drivers/soundwire/bus.c index 76515c33e639e..ef4878258afad 100644 --- a/drivers/soundwire/bus.c +++ b/drivers/soundwire/bus.c @@ -414,8 +414,7 @@ int sdw_fill_msg(struct sdw_msg *msg, struct sdw_slave = *slave, * all clients need to use the pm versions */ =20 -static int -sdw_nread_no_pm(struct sdw_slave *slave, u32 addr, size_t count, u8 *val) +int sdw_nread_no_pm(struct sdw_slave *slave, u32 addr, size_t count, u8 *v= al) { struct sdw_msg msg; int ret; @@ -430,9 +429,9 @@ sdw_nread_no_pm(struct sdw_slave *slave, u32 addr, size= _t count, u8 *val) ret =3D 0; return ret; } +EXPORT_SYMBOL(sdw_nread_no_pm); =20 -static int -sdw_nwrite_no_pm(struct sdw_slave *slave, u32 addr, size_t count, const u8= *val) +int sdw_nwrite_no_pm(struct sdw_slave *slave, u32 addr, size_t count, cons= t u8 *val) { struct sdw_msg msg; int ret; @@ -447,6 +446,7 @@ sdw_nwrite_no_pm(struct sdw_slave *slave, u32 addr, siz= e_t count, const u8 *val) ret =3D 0; return ret; } +EXPORT_SYMBOL(sdw_nwrite_no_pm); =20 int sdw_write_no_pm(struct sdw_slave *slave, u32 addr, u8 value) { diff --git a/include/linux/soundwire/sdw.h b/include/linux/soundwire/sdw.h index 9e4537f409c29..902ed46f76c80 100644 --- a/include/linux/soundwire/sdw.h +++ b/include/linux/soundwire/sdw.h @@ -1047,7 +1047,9 @@ int sdw_write(struct sdw_slave *slave, u32 addr, u8 v= alue); int sdw_write_no_pm(struct sdw_slave *slave, u32 addr, u8 value); int sdw_read_no_pm(struct sdw_slave *slave, u32 addr); int sdw_nread(struct sdw_slave *slave, u32 addr, size_t count, u8 *val); +int sdw_nread_no_pm(struct sdw_slave *slave, u32 addr, size_t count, u8 *v= al); int sdw_nwrite(struct sdw_slave *slave, u32 addr, size_t count, const u8 *= val); +int sdw_nwrite_no_pm(struct sdw_slave *slave, u32 addr, size_t count, cons= t u8 *val); int sdw_update(struct sdw_slave *slave, u32 addr, u8 mask, u8 val); int sdw_update_no_pm(struct sdw_slave *slave, u32 addr, u8 mask, u8 val); =20 --=20 2.30.2