linux-kernel - [irqchip: irq/irqchip-fixes] irqdomain: Change the type of 'size' in __irq_domain

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Date:   Wed, 22 Sep 2021 13:40:27 -0000
From:   "irqchip-bot for Bixuan Cui" <tip-bot2@...utronix.de>
To:     linux-kernel@...r.kernel.org
Cc:     Bixuan Cui <cuibixuan@...wei.com>, Marc Zyngier <maz@...nel.org>,
        tglx@...utronix.de
Subject: [irqchip: irq/irqchip-fixes] irqdomain: Change the type of 'size' in
 __irq_domain_add() to be consistent

The following commit has been merged into the irq/irqchip-fixes branch of irqchip:

Commit-ID:     20c36ce2164f1774b487d443ece99b754bc6ad43
Gitweb:        https://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms/20c36ce2164f1774b487d443ece99b754bc6ad43
Author:        Bixuan Cui <cuibixuan@...wei.com>
AuthorDate:    Thu, 16 Sep 2021 10:52:03 +08:00
Committer:     Marc Zyngier <maz@...nel.org>
CommitterDate: Wed, 22 Sep 2021 14:29:32 +01:00

irqdomain: Change the type of 'size' in __irq_domain_add() to be consistent

The 'size' is used in struct_size(domain, revmap, size) and its input
parameter type is 'size_t'(unsigned int).
Changing the size to 'unsigned int' to make the type consistent.

Signed-off-by: Bixuan Cui <cuibixuan@...wei.com>
Signed-off-by: Marc Zyngier <maz@...nel.org>
Link: https://lore.kernel.org/r/20210916025203.44841-1-cuibixuan@huawei.com
---
 include/linux/irqdomain.h | 2 +-
 kernel/irq/irqdomain.c    | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/include/linux/irqdomain.h b/include/linux/irqdomain.h
index 23e4ee5..9ee238a 100644
--- a/include/linux/irqdomain.h
+++ b/include/linux/irqdomain.h
@@ -251,7 +251,7 @@ static inline struct fwnode_handle *irq_domain_alloc_fwnode(phys_addr_t *pa)
 }
 
 void irq_domain_free_fwnode(struct fwnode_handle *fwnode);
-struct irq_domain *__irq_domain_add(struct fwnode_handle *fwnode, int size,
+struct irq_domain *__irq_domain_add(struct fwnode_handle *fwnode, unsigned int size,
 				    irq_hw_number_t hwirq_max, int direct_max,
 				    const struct irq_domain_ops *ops,
 				    void *host_data);
diff --git a/kernel/irq/irqdomain.c b/kernel/irq/irqdomain.c
index 62be161..bfa289e 100644
--- a/kernel/irq/irqdomain.c
+++ b/kernel/irq/irqdomain.c
@@ -136,7 +136,7 @@ EXPORT_SYMBOL_GPL(irq_domain_free_fwnode);
  * Allocates and initializes an irq_domain structure.
  * Returns pointer to IRQ domain, or NULL on failure.
  */
-struct irq_domain *__irq_domain_add(struct fwnode_handle *fwnode, int size,
+struct irq_domain *__irq_domain_add(struct fwnode_handle *fwnode, unsigned int size,
 				    irq_hw_number_t hwirq_max, int direct_max,
 				    const struct irq_domain_ops *ops,
 				    void *host_data)