linux-kernel - [PATCH v2 49/57] irqdomain: Drop irq_linear

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Message-ID: <20250319092951.37667-50-jirislaby@kernel.org>
Date: Wed, 19 Mar 2025 10:29:42 +0100
From: "Jiri Slaby (SUSE)" <jirislaby@...nel.org>
To: tglx@...utronix.de
Cc: maz@...nel.org,
	linux-kernel@...r.kernel.org,
	"Jiri Slaby (SUSE)" <jirislaby@...nel.org>,
	Alex Shi <alexs@...nel.org>,
	Yanteng Si <si.yanteng@...ux.dev>,
	Dongliang Mu <dzm91@...t.edu.cn>,
	Jonathan Corbet <corbet@....net>,
	linux-doc@...r.kernel.org
Subject: [PATCH v2 49/57] 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>
Cc: Alex Shi <alexs@...nel.org>
Cc: Yanteng Si <si.yanteng@...ux.dev>
Cc: Dongliang Mu <dzm91@...t.edu.cn>
Cc: Jonathan Corbet <corbet@....net>
Cc: linux-doc@...r.kernel.org
---
 Documentation/core-api/irq/irq-domain.rst                   | 2 --
 .../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 e26ed303819d..775dd43b3340 100644
--- a/Documentation/core-api/irq/irq-domain.rst
+++ b/Documentation/core-api/irq/irq-domain.rst
@@ -63,8 +63,6 @@ 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 913c3eda3f74..4a2d3b27aa4d 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 bd02550df6e6..d5c9e32ff0a2 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 */
-- 
2.49.0