From: "irqchip-bot for Marc Zyngier" <tip-bot2@linutronix.de>
To: linux-kernel@vger.kernel.org
Cc: Marc Zyngier <maz@kernel.org>, tglx@linutronix.de
Subject: [irqchip: irq/irqchip-next] irqdomain: Get rid of irq_create_identity_mapping()
Date: Wed, 07 Apr 2021 12:38:15 -0000 [thread overview]
Message-ID: <161779909540.29796.10268301085596525656.tip-bot2@tip-bot2> (raw)
The following commit has been merged into the irq/irqchip-next branch of irqchip:
Commit-ID: 4a35d6a03744ded782c9301f5f5d78ad68ce680f
Gitweb: https://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms/4a35d6a03744ded782c9301f5f5d78ad68ce680f
Author: Marc Zyngier <maz@kernel.org>
AuthorDate: Wed, 07 Apr 2021 13:17:10 +01:00
Committer: Marc Zyngier <maz@kernel.org>
CommitterDate: Wed, 07 Apr 2021 13:25:52 +01:00
irqdomain: Get rid of irq_create_identity_mapping()
The sole user of irq_create_identity_mapping() having been converted,
get rid of the unused helper.
Signed-off-by: Marc Zyngier <maz@kernel.org>
---
include/linux/irqdomain.h | 6 ------
kernel/irq/irqdomain.c | 3 ---
2 files changed, 9 deletions(-)
diff --git a/include/linux/irqdomain.h b/include/linux/irqdomain.h
index 33cacc8..d2c61de 100644
--- a/include/linux/irqdomain.h
+++ b/include/linux/irqdomain.h
@@ -419,12 +419,6 @@ extern int irq_create_strict_mappings(struct irq_domain *domain,
unsigned int irq_base,
irq_hw_number_t hwirq_base, int count);
-static inline int irq_create_identity_mapping(struct irq_domain *host,
- irq_hw_number_t hwirq)
-{
- return irq_create_strict_mappings(host, hwirq, hwirq, 1);
-}
-
extern const struct irq_domain_ops irq_domain_simple_ops;
/* stock xlate functions */
diff --git a/kernel/irq/irqdomain.c b/kernel/irq/irqdomain.c
index d10ab1d..35c5a99 100644
--- a/kernel/irq/irqdomain.c
+++ b/kernel/irq/irqdomain.c
@@ -715,9 +715,6 @@ EXPORT_SYMBOL_GPL(irq_create_mapping_affinity);
* locations. For use by controllers that already have static mappings
* to insert in to the domain.
*
- * Non-linear users can use irq_create_identity_mapping() for IRQ-at-a-time
- * domain insertion.
- *
* 0 is returned upon success, while any failure to establish a static
* mapping is treated as an error.
*/
reply other threads:[~2021-04-07 12:39 UTC|newest]
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