genirq/manage: Add buslock back in to enable_irq()
The locking was changed from a buslock to a plain lock, but the patch
description states there was no functional change. Assuming this was
accidental so reverting to using the buslock.
Fixes: bddd10c554 ("genirq/manage: Rework enable_irq()")
Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://patch.msgid.link/20251023154901.1333755-4-ckeepax@opensource.cirrus.com
pull/1354/merge
parent
56363e25f7
commit
ef3330b99c
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@ -789,7 +789,7 @@ void __enable_irq(struct irq_desc *desc)
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*/
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void enable_irq(unsigned int irq)
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{
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scoped_irqdesc_get_and_lock(irq, IRQ_GET_DESC_CHECK_GLOBAL) {
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scoped_irqdesc_get_and_buslock(irq, IRQ_GET_DESC_CHECK_GLOBAL) {
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struct irq_desc *desc = scoped_irqdesc;
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if (WARN(!desc->irq_data.chip, "enable_irq before setup/request_irq: irq %u\n", irq))
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