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CTRY:US; LANG:en; SCL:1; SRV:; IPV:CAL; SFV:NSPM; H:SATLEXMB04.amd.com; PTR:InfoDomainNonexistent; CAT:NONE; SFS:(13230040)(1800799024)(376014)(36860700013)(82310400026)(7416014)(921020); DIR:OUT; SFP:1101; X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 30 Apr 2025 11:31:16.4288 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 223e3b6f-6bcb-43c2-f59a-08dd87da8543 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: SN1PEPF0002BA4B.namprd03.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: DM6PR12MB4452 Building the kernel with W=1 generates the following warning: arch/x86/kernel/apic/apic.c:2140: warning: Function parameter or struct member 'spurious_interrupt' not described in 'DEFINE_IDTENTRY_IRQ' arch/x86/kernel/apic/apic.c:2140: warning: expecting prototype for spurious_interrupt(). Prototype was for DEFINE_IDTENTRY_IRQ() instead Fix the description format to fix the warning. Signed-off-by: Shivank Garg --- arch/x86/kernel/apic/apic.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/arch/x86/kernel/apic/apic.c b/arch/x86/kernel/apic/apic.c index 62584a347931..f888a28d400f 100644 --- a/arch/x86/kernel/apic/apic.c +++ b/arch/x86/kernel/apic/apic.c @@ -2128,9 +2128,10 @@ static noinline void handle_spurious_interrupt(u8 vector) } /** - * spurious_interrupt - Catch all for interrupts raised on unused vectors - * @regs: Pointer to pt_regs on stack - * @vector: The vector number + * DEFINE_IDTENTRY_IRQ - Handler for spurious interrupts + * @spurious_interrupt: Catch all for interrupts raised on unused vectors + * regs: Pointer to pt_regs on stack + * vector: The vector number * * This is invoked from ASM entry code to catch all interrupts which * trigger on an entry which is routed to the common_spurious idtentry