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Message-ID: <20240614173232.1184015-18-herve.codina@bootlin.com>
Date: Fri, 14 Jun 2024 19:32:18 +0200
From: Herve Codina <herve.codina@...tlin.com>
To: Matti Vaittinen <mazziesaccount@...il.com>,
Herve Codina <herve.codina@...tlin.com>,
Thomas Gleixner <tglx@...utronix.de>,
Rob Herring <robh@...nel.org>,
Krzysztof Kozlowski <krzk+dt@...nel.org>,
Conor Dooley <conor+dt@...nel.org>,
Richard Weinberger <richard@....at>,
Anton Ivanov <anton.ivanov@...bridgegreys.com>,
Johannes Berg <johannes@...solutions.net>,
Marc Zyngier <maz@...nel.org>
Cc: linux-kernel@...r.kernel.org,
devicetree@...r.kernel.org,
linux-um@...ts.infradead.org,
Allan Nielsen <allan.nielsen@...rochip.com>,
Horatiu Vultur <horatiu.vultur@...rochip.com>,
Steen Hegelund <steen.hegelund@...rochip.com>,
Thomas Petazzoni <thomas.petazzoni@...tlin.com>
Subject: [PATCH 17/23] irqdomain: Convert __irq_domain_add() wrappers to irq_domain_instantiate()
__irq_domain_add() wrappers use directly __irq_domain_add(). With the
introduction of irq_domain_instantiate(), __irq_domain_add() becomes
obsolete.
In order to fully remove __irq_domain_add(), convert wrappers to
irq_domain_instantiate()
Signed-off-by: Herve Codina <herve.codina@...tlin.com>
---
include/linux/irqdomain.h | 58 +++++++++++++++++++++++++++++++++++----
1 file changed, 53 insertions(+), 5 deletions(-)
diff --git a/include/linux/irqdomain.h b/include/linux/irqdomain.h
index 8820317582c4..1cd1cbf57736 100644
--- a/include/linux/irqdomain.h
+++ b/include/linux/irqdomain.h
@@ -400,7 +400,17 @@ static inline struct irq_domain *irq_domain_add_linear(struct device_node *of_no
const struct irq_domain_ops *ops,
void *host_data)
{
- return __irq_domain_add(of_node_to_fwnode(of_node), size, size, 0, ops, host_data);
+ struct irq_domain_info info = {
+ .fwnode = of_node_to_fwnode(of_node),
+ .size = size,
+ .hwirq_max = size,
+ .ops = ops,
+ .host_data = host_data,
+ };
+ struct irq_domain *d;
+
+ d = irq_domain_instantiate(&info);
+ return IS_ERR(d) ? NULL : d;
}
#ifdef CONFIG_IRQ_DOMAIN_NOMAP
@@ -409,7 +419,17 @@ static inline struct irq_domain *irq_domain_add_nomap(struct device_node *of_nod
const struct irq_domain_ops *ops,
void *host_data)
{
- return __irq_domain_add(of_node_to_fwnode(of_node), 0, max_irq, max_irq, ops, host_data);
+ struct irq_domain_info info = {
+ .fwnode = of_node_to_fwnode(of_node),
+ .hwirq_max = max_irq,
+ .direct_max = max_irq,
+ .ops = ops,
+ .host_data = host_data,
+ };
+ struct irq_domain *d;
+
+ d = irq_domain_instantiate(&info);
+ return IS_ERR(d) ? NULL : d;
}
extern unsigned int irq_create_direct_mapping(struct irq_domain *host);
@@ -419,7 +439,16 @@ static inline struct irq_domain *irq_domain_add_tree(struct device_node *of_node
const struct irq_domain_ops *ops,
void *host_data)
{
- return __irq_domain_add(of_node_to_fwnode(of_node), 0, ~0, 0, ops, host_data);
+ struct irq_domain_info info = {
+ .fwnode = of_node_to_fwnode(of_node),
+ .hwirq_max = ~0U,
+ .ops = ops,
+ .host_data = host_data,
+ };
+ struct irq_domain *d;
+
+ d = irq_domain_instantiate(&info);
+ return IS_ERR(d) ? NULL : d;
}
static inline struct irq_domain *irq_domain_create_linear(struct fwnode_handle *fwnode,
@@ -427,14 +456,33 @@ static inline struct irq_domain *irq_domain_create_linear(struct fwnode_handle *
const struct irq_domain_ops *ops,
void *host_data)
{
- return __irq_domain_add(fwnode, size, size, 0, ops, host_data);
+ struct irq_domain_info info = {
+ .fwnode = fwnode,
+ .size = size,
+ .hwirq_max = size,
+ .ops = ops,
+ .host_data = host_data,
+ };
+ struct irq_domain *d;
+
+ d = irq_domain_instantiate(&info);
+ return IS_ERR(d) ? NULL : d;
}
static inline struct irq_domain *irq_domain_create_tree(struct fwnode_handle *fwnode,
const struct irq_domain_ops *ops,
void *host_data)
{
- return __irq_domain_add(fwnode, 0, ~0, 0, ops, host_data);
+ struct irq_domain_info info = {
+ .fwnode = fwnode,
+ .hwirq_max = ~0,
+ .ops = ops,
+ .host_data = host_data,
+ };
+ struct irq_domain *d;
+
+ d = irq_domain_instantiate(&info);
+ return IS_ERR(d) ? NULL : d;
}
extern void irq_domain_remove(struct irq_domain *host);
--
2.45.0
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