[tip: locking/core] lockdep: Remove disable_irq_lockdep()

[tip-bot2 for Sebastian Andrzej Siewior]

The following commit has been merged into the locking/core branch of tip:

Commit-ID:     35e6b537af85d97e0aafd8f2829dfa884a22df20
Gitweb:        https://git.kernel.org/tip/35e6b537af85d97e0aafd8f2829dfa884a22df20
Author:        Sebastian Andrzej Siewior <bigeasy@xxxxxxxxxxxxx>
AuthorDate:    Wed, 12 Feb 2025 11:36:19 +01:00
Committer:     Peter Zijlstra <peterz@xxxxxxxxxxxxx>
CommitterDate: Fri, 14 Mar 2025 21:13:20 +01:00

lockdep: Remove disable_irq_lockdep()

disable_irq_lockdep() has no users, last one was probabaly removed in
   0b7c874348ea1 ("forcedeth: fix unilateral interrupt disabling in netpoll path")

Remove disable_irq_lockdep().

Signed-off-by: Sebastian Andrzej Siewior <bigeasy@xxxxxxxxxxxxx>
Signed-off-by: Peter Zijlstra (Intel) <peterz@xxxxxxxxxxxxx>
Reviewed-by: Guenter Roeck <linux@xxxxxxxxxxxx>
Link: https://lore.kernel.org/r/20250212103619.2560503-3-bigeasy@xxxxxxxxxxxxx
---
 include/linux/interrupt.h | 8 --------
 1 file changed, 8 deletions(-)

diff --git a/include/linux/interrupt.h b/include/linux/interrupt.h
index a1b1be9..c782a74 100644
--- a/include/linux/interrupt.h
+++ b/include/linux/interrupt.h
@@ -461,14 +461,6 @@ static inline void disable_irq_nosync_lockdep_irqsave(unsigned int irq, unsigned
 #endif
 }
 
-static inline void disable_irq_lockdep(unsigned int irq)
-{
-	disable_irq(irq);
-#ifdef CONFIG_LOCKDEP
-	local_irq_disable();
-#endif
-}
-
 static inline void enable_irq_lockdep(unsigned int irq)
 {
 #if defined(CONFIG_LOCKDEP) && !defined(CONFIG_PREEMPT_RT)