From ec558a1523ebccb5193792f7f5ac5e466eb24fd2 Mon Sep 17 00:00:00 2001
From: Michal Suchanek <msuchanek@suse.de>
Date: Thu, 10 Dec 2020 19:42:15 +0100
Subject: [PATCH] kABI: genirq: add back irq_create_mapping

References: bsc#1065729
Patch-mainline: never, kABI

Signed-off-by: Michal Suchanek <msuchanek@suse.de>
---
 include/linux/irqdomain.h | 9 ++-------
 kernel/irq/irqdomain.c    | 7 +++++++
 2 files changed, 9 insertions(+), 7 deletions(-)

diff --git a/include/linux/irqdomain.h b/include/linux/irqdomain.h
--- a/include/linux/irqdomain.h
+++ b/include/linux/irqdomain.h
@@ -375,19 +375,14 @@ extern void irq_domain_associate_many(struct irq_domain *domain,
 extern void irq_domain_disassociate(struct irq_domain *domain,
 				    unsigned int irq);
 
+extern unsigned int irq_create_mapping(struct irq_domain *host,
+				       irq_hw_number_t hwirq);
 extern unsigned int irq_create_mapping_affinity(struct irq_domain *host,
 				      irq_hw_number_t hwirq,
 				      const struct cpumask *affinity);
 extern unsigned int irq_create_fwspec_mapping(struct irq_fwspec *fwspec);
 extern void irq_dispose_mapping(unsigned int virq);
 
-static inline unsigned int irq_create_mapping(struct irq_domain *host,
-					      irq_hw_number_t hwirq)
-{
-	return irq_create_mapping_affinity(host, hwirq, NULL);
-}
-
-
 /**
  * irq_linear_revmap() - Find a linux irq from a hw irq number.
  * @domain: domain owning this hardware interrupt
diff --git a/kernel/irq/irqdomain.c b/kernel/irq/irqdomain.c
index 088b50ae5f63..72cd5c6bd049 100644
--- a/kernel/irq/irqdomain.c
+++ b/kernel/irq/irqdomain.c
@@ -694,6 +694,13 @@ unsigned int irq_create_mapping_affinity(struct irq_domain *domain,
 }
 EXPORT_SYMBOL_GPL(irq_create_mapping_affinity);
 
+unsigned int irq_create_mapping(struct irq_domain *host,
+				irq_hw_number_t hwirq)
+{
+	return irq_create_mapping_affinity(host, hwirq, NULL);
+}
+EXPORT_SYMBOL_GPL(irq_create_mapping);
+
 /**
  * irq_create_strict_mappings() - Map a range of hw irqs to fixed linux irqs
  * @domain: domain owning the interrupt range
-- 
2.26.2