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Fri, 6 Jan 2023 15:18:14 +0000 Received: from TYCP286MB2323.JPNP286.PROD.OUTLOOK.COM ([fe80::ff96:9cb6:e047:c605]) by TYCP286MB2323.JPNP286.PROD.OUTLOOK.COM ([fe80::ff96:9cb6:e047:c605%4]) with mapi id 15.20.5944.019; Fri, 6 Jan 2023 15:18:14 +0000 From: Dawei Li To: johannes@sipsolutions.net, perex@perex.cz, tiwai@suse.com Cc: alsa-devel@alsa-project.org, linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org, Dawei Li Subject: [PATCH v2] ALSA: aoa: make remove callback of soundbus driver void returned Date: Fri, 6 Jan 2023 23:17:46 +0800 Message-ID: X-Mailer: git-send-email 2.25.1 X-TMN: [/SP0AfysDfQwD8rmeq/7D7EGIWsXSl6R] X-ClientProxiedBy: TYAPR01CA0042.jpnprd01.prod.outlook.com (2603:1096:404:28::30) To TYCP286MB2323.JPNP286.PROD.OUTLOOK.COM (2603:1096:400:152::9) X-Microsoft-Original-Message-ID: <20230106151746.27784-1-set_pte_at@outlook.com> MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: TYCP286MB2323:EE_|OSZP286MB2411:EE_ X-MS-Office365-Filtering-Correlation-Id: f897424b-2cad-4929-aaf2-08daeff93aba X-MS-Exchange-SLBlob-MailProps: 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 X-Microsoft-Antispam: BCL:0; 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As such, change the remove function for soundbus based drivers to return void. Signed-off-by: Dawei Li --- v1 -> v2 - Update commit message. - Rebased to latest sound/for-next. v1 - https://lore.kernel.org/all/TYCP286MB2323BBFCE929111043E60D3BCA189@TYCP286MB2323.JPNP286.PROD.OUTLOOK.COM/ --- sound/aoa/fabrics/layout.c | 3 +-- sound/aoa/soundbus/soundbus.h | 2 +- 2 files changed, 2 insertions(+), 3 deletions(-) diff --git a/sound/aoa/fabrics/layout.c b/sound/aoa/fabrics/layout.c index ec4ef18555bc..850dc8c53e9b 100644 --- a/sound/aoa/fabrics/layout.c +++ b/sound/aoa/fabrics/layout.c @@ -1094,7 +1094,7 @@ static int aoa_fabric_layout_probe(struct soundbus_dev *sdev) return -ENODEV; } -static int aoa_fabric_layout_remove(struct soundbus_dev *sdev) +static void aoa_fabric_layout_remove(struct soundbus_dev *sdev) { struct layout_dev *ldev = dev_get_drvdata(&sdev->ofdev.dev); int i; @@ -1123,7 +1123,6 @@ static int aoa_fabric_layout_remove(struct soundbus_dev *sdev) kfree(ldev); sdev->pcmid = -1; sdev->pcmname = NULL; - return 0; } #ifdef CONFIG_PM_SLEEP diff --git a/sound/aoa/soundbus/soundbus.h b/sound/aoa/soundbus/soundbus.h index 3a99c1f1a3ca..db40f9d042b4 100644 --- a/sound/aoa/soundbus/soundbus.h +++ b/sound/aoa/soundbus/soundbus.h @@ -185,7 +185,7 @@ struct soundbus_driver { /* we don't implement any matching at all */ int (*probe)(struct soundbus_dev* dev); - int (*remove)(struct soundbus_dev* dev); + void (*remove)(struct soundbus_dev *dev); int (*shutdown)(struct soundbus_dev* dev);