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Received-SPF: Pass (protection.outlook.com: domain of amd.com designates 165.204.84.17 as permitted sender) receiver=protection.outlook.com; client-ip=165.204.84.17; helo=SATLEXMB04.amd.com; pr=C Received: from SATLEXMB04.amd.com (165.204.84.17) by BN3PEPF0000B074.mail.protection.outlook.com (10.167.243.119) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.20.8048.13 via Frontend Transport; Tue, 8 Oct 2024 22:18:32 +0000 Received: from ethanolx7ea3host.amd.com (10.180.168.240) by SATLEXMB04.amd.com (10.181.40.145) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.39; Tue, 8 Oct 2024 17:18:31 -0500 From: Terry Bowman To: , , , , , , , , , , , , , , , , , Subject: [PATCH 08/15] cxl/pci: Change find_cxl_ports() to be non-static Date: Tue, 8 Oct 2024 17:16:50 -0500 Message-ID: <20241008221657.1130181-9-terry.bowman@amd.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20241008221657.1130181-1-terry.bowman@amd.com> References: <20241008221657.1130181-1-terry.bowman@amd.com> Precedence: bulk X-Mailing-List: linux-pci@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-ClientProxiedBy: SATLEXMB03.amd.com (10.181.40.144) To SATLEXMB04.amd.com (10.181.40.145) X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: BN3PEPF0000B074:EE_|SJ0PR12MB8138:EE_ X-MS-Office365-Filtering-Correlation-Id: 4e84dd3a-8117-492c-7f87-08dce7e72527 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|376014|7416014|82310400026|36860700013|1800799024|921020; X-Microsoft-Antispam-Message-Info: AcFAKhBEICG4bYHq8PgXcHnsEYDkzstZkAokTIUYQPGxdOm8SK2UBKcGAfmTd+FbNrQouKORs1XaBi4gmpPLvg/ZD1FPmMLx/Uo9U6RlomNCbgs6gZGD8hFtRE1mtFTUNvSFl3eCcX2xM07ayOCX+snmY3VCsD8lv66mOFeZdYueQRZVsq4omjPwKU55CrbWDVZZUENPEFfEI2SvcmEf7VpMraWLYkbM5I2Q30lFPy4w5lfuO7/tH8RhMK6tsNXX1GnnrW35MW5Kq5me8eISEbLBZBJbtFemNO7v0I8r3uVqTMPgL8fvilR71XTQ+H+6Z5jgpyU3auDw6qPUe744gtEupq8NgiaufnDARgAdqZ6u5/LdReyxMgOYB0eRT8Ob3NPaiO7Eu2eSqwFKYf0ToM2i4/bW+W3F+qlQUxaq09YCWgmAz0cy7BM5AVTuX8iirHZ70waBsQAgafq9yB0TCssA7MqVZVUpiPzaE7gnXDIilCrrsh3bjRuHWfF23G2iItmqnPf/Ug5MzXRrxVfBTng3AcYasX9SyFlLIaTVZWgjWwaC6Gn1+X5ABZRpW9CzDi8Bj/DB6JIEbhvXXwRo4Vjc9svS42NFRv1hv06ZG/83FMywMtiTkh1w2WCiCmJU5ywtke/VnDEZHxIGTZX0LTpdOSkVDTh3d06L3vxWPytffSYxVft6zi3EInppgZN8KPR6oJx5Xk2WUazh+f3SiXT1mEXxdDGuQWG2Y4GlV0+CUDSOyffbTOBdjHOmVInHMMkuGn0hrO1Q5Fo3h2BW893vXxxybB8NytfGLuJd/f2VEkoEs6OKF35G4+M4viEHkb1e1BN0VdKCqmznTu+6V/703AsMamFdnerN5lzDLPTXMBGn9n+ExXjYh1BcB/4leQAmfC1tmBwTX02CpKuLmQ8ClFu9g5AGhRpCetYxlGMhpif0f/gCpdxFcpWBRwQNlO7vlpwzr8YvGfG0gFRYuJXpcNeVqaemkirfFFpRGH+CcwYPkMhIjQT1XcHqhS++VutA3sgu/TbpqXBvD26/fvWCi73BJOvrlA2VXfTLgEC+HiXZzhDqukZ9r4DifqvPzQwHm3idaOwZeZoWLJfSsxooQ7neH6m5mDf04Zaj96TY1k7SMOEZqOC8/jNNXMk/bAAWcchHSGAB04Zqu5JuL1cn7WlJboYIPMw+ieZBtQl2OkNsPR0K85iIlnazQMiWfmXoXYTgS7YMU+FS24jgr8rQx7tD/qHj3ijPdAEzsRrESyemcDdNVhhe8Gk9L79AZjhw5NL1XKVRnr01a9F8rJJMpN5+ShMFw9QBvddYivDn61t7WNgSmsTc8Li0slrJASqnzTWBL8DW57mitSy+kWI6jraVxG32Jg7teNmYf4T2DxZ01pU+TuCSgaQbkrMz 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:(13230040)(376014)(7416014)(82310400026)(36860700013)(1800799024)(921020);DIR:OUT;SFP:1101; X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 08 Oct 2024 22:18:32.5949 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 4e84dd3a-8117-492c-7f87-08dce7e72527 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: BN3PEPF0000B074.namprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: SJ0PR12MB8138 CXL PCIe port protocol error support will be added in the future. This requires searching for a CXL PCIe port device in the CXL topology as provided by find_cxl_port(). But, find_cxl_port() is defined static and as a result is not callable outside of this source file. Update the find_cxl_port() declaration to be non-static. Signed-off-by: Terry Bowman --- drivers/cxl/core/core.h | 3 +++ drivers/cxl/core/port.c | 4 ++-- 2 files changed, 5 insertions(+), 2 deletions(-) diff --git a/drivers/cxl/core/core.h b/drivers/cxl/core/core.h index 72a506c9dbd0..14a8b4d14af6 100644 --- a/drivers/cxl/core/core.h +++ b/drivers/cxl/core/core.h @@ -108,4 +108,7 @@ int cxl_update_hmat_access_coordinates(int nid, struct cxl_region *cxlr, enum access_coordinate_class access); bool cxl_need_node_perf_attrs_update(int nid); +struct cxl_port *find_cxl_port(struct device *dport_dev, + struct cxl_dport **dport); + #endif /* __CXL_CORE_H__ */ diff --git a/drivers/cxl/core/port.c b/drivers/cxl/core/port.c index 1d5007e3795a..089a1f4535c1 100644 --- a/drivers/cxl/core/port.c +++ b/drivers/cxl/core/port.c @@ -1336,8 +1336,8 @@ static struct cxl_port *__find_cxl_port(struct cxl_find_port_ctx *ctx) return NULL; } -static struct cxl_port *find_cxl_port(struct device *dport_dev, - struct cxl_dport **dport) +struct cxl_port *find_cxl_port(struct device *dport_dev, + struct cxl_dport **dport) { struct cxl_find_port_ctx ctx = { .dport_dev = dport_dev,