linux-kernel - [tip: irq/cleanups] irqdomain: Drop irq_linear

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Message-ID: <174660467202.406.15136356950179655332.tip-bot2@tip-bot2>
Date: Wed, 07 May 2025 07:57:52 -0000
From: "tip-bot2 for Jiri Slaby (SUSE)" <tip-bot2@...utronix.de>
To: linux-tip-commits@...r.kernel.org
Cc: "Jiri Slaby (SUSE)" <jirislaby@...nel.org>,
 Thomas Gleixner <tglx@...utronix.de>, x86@...nel.org,
 linux-kernel@...r.kernel.org
Subject: [tip: irq/cleanups] irqdomain: Drop irq_linear_revmap()

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

Commit-ID:     506cc474ce456fa992bde54ad8cc682c2587a820
Gitweb:        https://git.kernel.org/tip/506cc474ce456fa992bde54ad8cc682c2587a820
Author:        Jiri Slaby (SUSE) <jirislaby@...nel.org>
AuthorDate:    Wed, 19 Mar 2025 10:29:42 +01:00
Committer:     Thomas Gleixner <tglx@...utronix.de>
CommitterDate: Wed, 07 May 2025 09:53:24 +02:00

irqdomain: Drop irq_linear_revmap()

irq_linear_revmap() is deprecated and unused now. So remove it.

Signed-off-by: Jiri Slaby (SUSE) <jirislaby@...nel.org>
Signed-off-by: Thomas Gleixner <tglx@...utronix.de>
Link: https://lore.kernel.org/all/20250319092951.37667-50-jirislaby@kernel.org

---
 Documentation/core-api/irq/irq-domain.rst                    | 2 --
 Documentation/translations/zh_CN/core-api/irq/irq-domain.rst | 2 --
 include/linux/irqdomain.h                                    | 6 ------
 3 files changed, 10 deletions(-)

diff --git a/Documentation/core-api/irq/irq-domain.rst b/Documentation/core-api/irq/irq-domain.rst
index 7624607..c365c3e 100644
--- a/Documentation/core-api/irq/irq-domain.rst
+++ b/Documentation/core-api/irq/irq-domain.rst
@@ -62,8 +62,6 @@ variety of methods:
   mapping.
 - irq_find_mapping() returns a Linux IRQ number for a given domain and
   hwirq number, and 0 if there was no mapping
-- irq_linear_revmap() is now identical to irq_find_mapping(), and is
-  deprecated
 - generic_handle_domain_irq() handles an interrupt described by a
   domain and a hwirq number
 
diff --git a/Documentation/translations/zh_CN/core-api/irq/irq-domain.rst b/Documentation/translations/zh_CN/core-api/irq/irq-domain.rst
index 913c3ed..4a2d3b2 100644
--- a/Documentation/translations/zh_CN/core-api/irq/irq-domain.rst
+++ b/Documentation/translations/zh_CN/core-api/irq/irq-domain.rst
@@ -60,8 +60,6 @@ irq_domain和一个hwirq号作为参数。 如果hwirq的映射还不存在，�
 
 - irq_find_mapping()返回给定域和hwirq的Linux IRQ号，如果没有映射则返回0。
 
-- irq_linear_revmap()现与irq_find_mapping()相同，已被废弃。
-
 - generic_handle_domain_irq()处理一个由域和hwirq号描述的中断。
 
 请注意，irq域的查找必须发生在与RCU读临界区兼容的上下文中。
diff --git a/include/linux/irqdomain.h b/include/linux/irqdomain.h
index 712c662..c8e55cd 100644
--- a/include/linux/irqdomain.h
+++ b/include/linux/irqdomain.h
@@ -492,12 +492,6 @@ static inline unsigned int irq_find_mapping(struct irq_domain *domain,
 	return 0;
 }
 
-static inline unsigned int irq_linear_revmap(struct irq_domain *domain,
-					     irq_hw_number_t hwirq)
-{
-	return irq_find_mapping(domain, hwirq);
-}
-
 extern const struct irq_domain_ops irq_domain_simple_ops;
 
 /* stock xlate functions */