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Thu, 2 Mar 2023 00:17:01 -0600 From: Vijendar Mukunda To: CC: , , , , , , , , Vijendar Mukunda , Bard Liao , Sanyog Kale , open list Subject: [PATCH V5 1/8] soundwire: export sdw_compute_slave_ports() function Date: Thu, 2 Mar 2023 11:51:00 +0530 Message-ID: <20230302062107.207845-2-Vijendar.Mukunda@amd.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230302062107.207845-1-Vijendar.Mukunda@amd.com> References: <20230302062107.207845-1-Vijendar.Mukunda@amd.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: CO1NAM11FT026:EE_|SN7PR12MB6768:EE_ X-MS-Office365-Filtering-Correlation-Id: 13818eaf-fc3d-446b-a42f-08db1ae5f27e X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: 372cou+41Ly5IcMLl9bZ0rXn0/GDBFPhTL82QKY8/mfGGgJk7xN63aP90ga6IpugglkUupZ/1F+ChMcoSFuvNmpD+5kSe4+kS9ailjC5pGPOi3ltxyxw13V5YdM+qCx3+24j0/QHVk76GY5qWIrW3e8CWjj6sY9YkWx/dVuCJKUIT8uv1wmnLoTiJp8MraI4zjL5rDpieCoV/mjfQ2hCwy8t6csygAsWbQbkFhyzZ8O/sOXSOg5tY/QftHql9UcRmKS72ardyU8onyKNt9alvCRInfocW2NNBbwRZjq56ByEQJ26L7tv3nctLCOixzGcmTzxiObIOIrkgVCnN45Nylu0HNScTH57MT2D/bj5ay/2d/nPpSp7cgCpA45UdePEj9HKdz5PDA1ZN0bEVt9T3MUuvhsPd9N5c4kFBNoqi5TmDBRt2PJssXAXYORwtc2D0dnPw4eKg03X1qle43KrfMedStOk46UIgrCrKXARz7UPDbKRZ7y1KQhE4KQyQfWoniH+Bvjx+/FnNKTLMkWlwdorVGzrRdl7cWbvpntRQokXVNNxpzCtKVBw0WEzWsaZKVVNjRdHgo8on3ytcPo2+Bh4Xqs7Ajr9J2kFCBE8WvfU9Leag4CGB3np2zF3hzgIJZMBsCnRTxeyfbwGOpZNdHPOgfG3vZoyMphRmgH2YRJhMDdsSD2KBV0/pfLMF1MK4f9H4jzMweyMwZGbNzfJ0FtgFok1+vRLCt8CZIluAsY= X-Forefront-Antispam-Report: CIP:165.204.84.17;CTRY:US;LANG:en;SCL:1;SRV:;IPV:CAL;SFV:NSPM;H:SATLEXMB04.amd.com;PTR:InfoDomainNonexistent;CAT:NONE;SFS:(13230025)(4636009)(346002)(396003)(136003)(376002)(39860400002)(451199018)(40470700004)(46966006)(36840700001)(1076003)(26005)(40460700003)(70206006)(41300700001)(8676002)(7696005)(356005)(82310400005)(70586007)(6916009)(40480700001)(4326008)(8936002)(36756003)(86362001)(5660300002)(2616005)(966005)(82740400003)(186003)(336012)(81166007)(47076005)(426003)(54906003)(316002)(2906002)(478600001)(83380400001)(36860700001)(36900700001);DIR:OUT;SFP:1101; X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 02 Mar 2023 06:18:31.9713 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 13818eaf-fc3d-446b-a42f-08db1ae5f27e X-MS-Exchange-CrossTenant-Id: 3dd8961f-e488-4e60-8e11-a82d994e183d X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=3dd8961f-e488-4e60-8e11-a82d994e183d;Ip=[165.204.84.17];Helo=[SATLEXMB04.amd.com] X-MS-Exchange-CrossTenant-AuthSource: CO1NAM11FT026.eop-nam11.prod.protection.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: SN7PR12MB6768 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Export sdw_compute_slave_ports() function to use it in another soundwire manager module. Move sdw_transport_data structure to bus header file to export sdw_compute_slave_ports() function. Signed-off-by: Vijendar Mukunda Reviewed-by: Pierre-Louis Bossart Link: https://lore.kernel.org/lkml/20230201165944.3169125-1-Vijendar.Mukunda@amd.com --- drivers/soundwire/bus.h | 9 +++++++++ drivers/soundwire/generic_bandwidth_allocation.c | 12 +++--------- 2 files changed, 12 insertions(+), 9 deletions(-) diff --git a/drivers/soundwire/bus.h b/drivers/soundwire/bus.h index 96927a143796..0ea0412842c5 100644 --- a/drivers/soundwire/bus.h +++ b/drivers/soundwire/bus.h @@ -144,6 +144,13 @@ struct sdw_master_runtime { struct list_head bus_node; }; +struct sdw_transport_data { + int hstart; + int hstop; + int block_offset; + int sub_block_offset; +}; + struct sdw_dpn_prop *sdw_get_slave_dpn_prop(struct sdw_slave *slave, enum sdw_data_direction direction, unsigned int port_num); @@ -212,5 +219,7 @@ int sdw_bwrite_no_pm_unlocked(struct sdw_bus *bus, u16 dev_num, u32 addr, u8 val void sdw_clear_slave_status(struct sdw_bus *bus, u32 request); int sdw_slave_modalias(const struct sdw_slave *slave, char *buf, size_t size); +void sdw_compute_slave_ports(struct sdw_master_runtime *m_rt, + struct sdw_transport_data *t_data); #endif /* __SDW_BUS_H */ diff --git a/drivers/soundwire/generic_bandwidth_allocation.c b/drivers/soundwire/generic_bandwidth_allocation.c index f7c66083a4dd..39543048baa7 100644 --- a/drivers/soundwire/generic_bandwidth_allocation.c +++ b/drivers/soundwire/generic_bandwidth_allocation.c @@ -28,15 +28,8 @@ struct sdw_group { unsigned int *rates; }; -struct sdw_transport_data { - int hstart; - int hstop; - int block_offset; - int sub_block_offset; -}; - -static void sdw_compute_slave_ports(struct sdw_master_runtime *m_rt, - struct sdw_transport_data *t_data) +void sdw_compute_slave_ports(struct sdw_master_runtime *m_rt, + struct sdw_transport_data *t_data) { struct sdw_slave_runtime *s_rt = NULL; struct sdw_port_runtime *p_rt; @@ -85,6 +78,7 @@ static void sdw_compute_slave_ports(struct sdw_master_runtime *m_rt, } } } +EXPORT_SYMBOL(sdw_compute_slave_ports); static void sdw_compute_master_ports(struct sdw_master_runtime *m_rt, struct sdw_group_params *params, -- 2.34.1