[tip: irq/core] genirq/generic_chip: Export irq_gc_mask_disable_and_ack_set()

["tip-bot2 for Dr. David Alan Gilbert" <tip-bot2@linutronix.de>]

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

Commit-ID:     a4b3990e01df169334ff2695d2fe494eda63a297
Gitweb:        https://git.kernel.org/tip/a4b3990e01df169334ff2695d2fe494eda63a297
Author:        Dr. David Alan Gilbert <linux@treblig.org>
AuthorDate:    Thu, 16 Jan 2025 00:59:20 
Committer:     Thomas Gleixner <tglx@linutronix.de>
CommitterDate: Thu, 16 Jan 2025 09:10:17 +01:00

genirq/generic_chip: Export irq_gc_mask_disable_and_ack_set()

The recent conversion of brcmstb_l2_mask_and_ack() to
irq_gc_mask_disable_and_ack_set() missed that the driver can be built as a
module, but the generic function is not exported.

Add the missing export.

[ tglx: Converted it to a fix ]

Fixes: dd1f17a9faf5 ("irqchip/irq-brcmstb-l2: Replace brcmstb_l2_mask_and_ack() by generic function")
Signed-off-by: Dr. David Alan Gilbert <linux@treblig.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/all/20250116005920.626822-1-linux@treblig.org
---
 kernel/irq/generic-chip.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/kernel/irq/generic-chip.c b/kernel/irq/generic-chip.c
index 32ffcbb..c4a8bca 100644
--- a/kernel/irq/generic-chip.c
+++ b/kernel/irq/generic-chip.c
@@ -162,6 +162,7 @@ void irq_gc_mask_disable_and_ack_set(struct irq_data *d)
 	irq_reg_writel(gc, mask, ct->regs.ack);
 	irq_gc_unlock(gc);
 }
+EXPORT_SYMBOL_GPL(irq_gc_mask_disable_and_ack_set);
 
 /**
  * irq_gc_eoi - EOI interrupt