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Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Simon Horman , Jonathan Corbet , Shuah Khan , MD Danish Anwar , Roger Quadros , Andrew Lunn , Jacob Keller , "Meghana Malladi" , David Carlier , "Vadim Fedorenko" , Kevin Hao , Himanshu Mittal , Hangbin Liu , Markus Elfring , Fernando Fernandez Mancera , Jan Vaclav CC: , , , Subject: [PATCH net-next v3 2/3] net: ti: icssg: Add static_assert to guard stat array counts Date: Mon, 8 Jun 2026 15:39:29 +0530 Message-ID: <20260608100930.210149-3-danishanwar@ti.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20260608100930.210149-1-danishanwar@ti.com> References: <20260608100930.210149-1-danishanwar@ti.com> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-C2ProcessedOrg: 333ef613-75bf-4e12-a4b1-8e3623f5dcea X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: SA2PEPF00003F61:EE_|PH7PR10MB7765:EE_ X-MS-Office365-Filtering-Correlation-Id: a26eec06-01ee-44fd-06b1-08dec5460ea2 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|1800799024|36860700016|376014|7416014|82310400026|18002099003|22082099003|921020|56012099006; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:198.47.21.194;CTRY:US;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:flwvzet200.ext.ti.com;PTR:ErrorRetry;CAT:NONE;SFS:(13230040)(1800799024)(36860700016)(376014)(7416014)(82310400026)(18002099003)(22082099003)(921020)(56012099006);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: id5aPVzBbLHi3KDSA5Klu+LgAX5wdcqa92P+k+ejjnX+ROaTXsT3zJFlfe1D6OCfORFXDIrC0Wn2HfRMQK8hKUhrRe6TmO9zHwoDxipfpcehi2rHTr8hJgIFVmHcnU1e6P4rtdl1YrrZZFBopgvOSq1zDwCYnv/1IlTWZevsLeSfWz2arSL6DCny9E+4D73hDUWuq0Z3XFZQvj+BNWTNw1tcdSnSAuegoE++yx/hJYx/liJF2l1nIgBywIBKvZ3/ZnIy6vJuJ0uPDwxj6O0egRcn80EYAwq8YWJSIMp1n2DepGBD8QrxQzEIas5/jbtV9NJiRu24PZ7rKGwFAf6sy7Ethq6Phd/UW1H6phDMVzqyWJXYm9hGBduba3jotGB1ZxlTW8yQvSgPgiXgWkyLvODbhG6Y9XrlTcOobEdkUMOpV481KWpTqEVTj7qvGvAc X-OriginatorOrg: ti.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 08 Jun 2026 10:09:41.6266 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: a26eec06-01ee-44fd-06b1-08dec5460ea2 X-MS-Exchange-CrossTenant-Id: e5b49634-450b-4709-8abb-1e2b19b982b7 X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=e5b49634-450b-4709-8abb-1e2b19b982b7;Ip=[198.47.21.194];Helo=[flwvzet200.ext.ti.com] X-MS-Exchange-CrossTenant-AuthSource: SA2PEPF00003F61.namprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: PH7PR10MB7765 Place static_assert() immediately after each of icssg_all_miig_stats[] and icssg_all_pa_stats[] in icssg_stats.h to verify at build time that ICSSG_NUM_MIIG_STATS and ICSSG_NUM_PA_STATS stay in sync with the actual array sizes. This turns a silent miscount into a build error should either the constant or the array be updated independently. Signed-off-by: MD Danish Anwar --- drivers/net/ethernet/ti/icssg/icssg_stats.h | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/net/ethernet/ti/icssg/icssg_stats.h b/drivers/net/ethernet/ti/icssg/icssg_stats.h index 5ec0b38e0c67d..6f4400d8a0f61 100644 --- a/drivers/net/ethernet/ti/icssg/icssg_stats.h +++ b/drivers/net/ethernet/ti/icssg/icssg_stats.h @@ -155,6 +155,8 @@ static const struct icssg_miig_stats icssg_all_miig_stats[] = { ICSSG_MIIG_STATS(tx_bytes, true), }; +static_assert(ARRAY_SIZE(icssg_all_miig_stats) == ICSSG_NUM_MIIG_STATS); + #define ICSSG_PA_STATS(field) \ { \ #field, \ @@ -201,4 +203,6 @@ static const struct icssg_pa_stats icssg_all_pa_stats[] = { ICSSG_PA_STATS(FW_HOST_EGRESS_Q_EXP_OVERFLOW), }; +static_assert(ARRAY_SIZE(icssg_all_pa_stats) == ICSSG_NUM_PA_STATS); + #endif /* __NET_TI_ICSSG_STATS_H */ -- 2.34.1