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Mon, 5 Dec 2022 15:37:22 +0000 From: Dawei Li To: gregkh@linuxfoundation.org Subject: [PATCH 6/6] soundbus: make remove callback of soundbus driver void returned Date: Mon, 5 Dec 2022 23:36:44 +0800 Message-ID: X-Mailer: git-send-email 2.25.1 In-Reply-To: <20221205153644.60909-1-set_pte_at@outlook.com> References: <20221205153644.60909-1-set_pte_at@outlook.com> X-TMN: [WWyl4X8Xy2TdiUTL3/a5BJJAkOeQUgge] X-ClientProxiedBy: SG2PR02CA0046.apcprd02.prod.outlook.com (2603:1096:3:18::34) To TYCP286MB2323.JPNP286.PROD.OUTLOOK.COM (2603:1096:400:152::9) X-Microsoft-Original-Message-ID: <20221205153644.60909-7-set_pte_at@outlook.com> MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: TYCP286MB2323:EE_|TYYP286MB1787:EE_ X-MS-Office365-Filtering-Correlation-Id: 54577305-65dd-4f2f-4d1a-08dad6d69a41 X-MS-Exchange-SLBlob-MailProps: /OoUGmN/RpVKD6y7RJd2fRTadJ6Pq1ot8vlKKmA/hNHf/9uXSEfxNcy1cE9dsFBTSU4rE2OHL/YSf/94pMqv/IC1U95CqFfOvuXoXCzOFsq1S8gJM/GNIgTLxNY8CXbn/hAfm9S8eI+3vaesaIP+Rv2/iB3t3j786KjU5NDoaNXNpP2SfqwiA0VTUzZS9wqefozxmQa1Qfnx/DdA/NqHMzcmb4WkUbWC9wk5Un/UBg4FPZE0RI1leoxhJbyN7vLubLcR9pyi54bq2f0Qx+1nngufqtBcAQWC/XEFeyFrm9j90ixn9rsoofeIhdDAU3WJ3GQ8aGvm2E2lkO37uImtIraQ+SF9JEr45aybi5nuw6je2FgKr0F1u1G5B66PNid6IknTKzvgmHpynLEfl8JgMwOPFymajtHhhrHaDSkSjZSlmgZaI8i4yWBN+5ZNYSW6jlkD2+LtkfwY729x7PCuEDY2sY+b8E7bF/Pbahq5EQtQua8gutUhKL+8ScpGXqtTUvpC2RIm2SWzS3GwqcoPr16SkxnoxAq4cPCQd2/qToH496Br1VWVRnL2YH954QA8uY/qJED2TaQBDuB2WEzI1Gh4LAGBHuBZep9fMGcSvM/KNwkX68Yu4iW/+3gBQ3ItHzISBHDYno5UN09+MGuiOdDR+YAL2/0nFPqB0faWZ/TMrqM9JyEaPIn/UJvkkTxsMULetGzyGgXtsJieSeUYagPJYKaltdxKEYlUJWzsGBlpZv34x1Z4BVYAMdc+GL2U X-Microsoft-Antispam: BCL:0; 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This change is for soundbus based drivers. Signed-off-by: Dawei Li --- sound/aoa/fabrics/layout.c | 3 +-- sound/aoa/soundbus/soundbus.h | 6 +++--- 2 files changed, 4 insertions(+), 5 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..230dfa1ba270 100644 --- a/sound/aoa/soundbus/soundbus.h +++ b/sound/aoa/soundbus/soundbus.h @@ -184,10 +184,10 @@ struct soundbus_driver { /* we don't implement any matching at all */ - int (*probe)(struct soundbus_dev* dev); - int (*remove)(struct soundbus_dev* dev); + int (*probe)(struct soundbus_dev *dev); + void (*remove)(struct soundbus_dev *dev); - int (*shutdown)(struct soundbus_dev* dev); + int (*shutdown)(struct soundbus_dev *dev); struct device_driver driver; };