genirq/manage: Rework irq_update_affinity_desc()

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Use the new guards to get and lock the interrupt descriptor and tidy up the
code.

No functional change.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lore.kernel.org/all/20250429065421.830357569@linutronix.de

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Thomas Gleixner 2025-04-29 08:55:32 +02:00

parent 17c1953567

commit b0561582ea

1 changed files with 28 additions and 40 deletions

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74

kernel/irq/manage.c

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