Commit 0b4b172b authored by Herve Codina's avatar Herve Codina Committed by Thomas Gleixner
Browse files

irqdomain: Remove __irq_domain_add() 



__irq_domain_add() has been replaced by irq_domain_instanciate() and so,
it is no more used.

Simply remove it.

Signed-off-by: default avatarHerve Codina <herve.codina@bootlin.com>
Signed-off-by: default avatarThomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/r/20240614173232.1184015-21-herve.codina@bootlin.com
parent a701f8e9

include/linux/irqdomain.h

+1 −5
Original line number Diff line number Diff line
@@ -184,7 +184,7 @@ enum { 
	/* Irq domain is hierarchical */

	IRQ_DOMAIN_FLAG_HIERARCHY	= (1 << 0),



	/* Irq domain name was allocated in __irq_domain_add() */

	/* Irq domain name was allocated internally */

	IRQ_DOMAIN_NAME_ALLOCATED	= (1 << 1),



	/* Irq domain is an IPI domain with virq per cpu */
@@ -307,10 +307,6 @@ struct irq_domain *irq_domain_instantiate(const struct irq_domain_info *info); 
struct irq_domain *devm_irq_domain_instantiate(struct device *dev,

					       const struct irq_domain_info *info);



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);

struct irq_domain *irq_domain_create_simple(struct fwnode_handle *fwnode,

					    unsigned int size,

					    unsigned int first_irq,

kernel/irq/irqdomain.c

+0 −33
Original line number Diff line number Diff line
@@ -317,39 +317,6 @@ struct irq_domain *irq_domain_instantiate(const struct irq_domain_info *info) 
}

EXPORT_SYMBOL_GPL(irq_domain_instantiate);



/**

 * __irq_domain_add() - Allocate a new irq_domain data structure

 * @fwnode: firmware node for the interrupt controller

 * @size: Size of linear map; 0 for radix mapping only

 * @hwirq_max: Maximum number of interrupts supported by controller

 * @direct_max: Maximum value of direct maps; Use ~0 for no limit; 0 for no

 *              direct mapping

 * @ops: domain callbacks

 * @host_data: Controller private data pointer

 *

 * 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, unsigned int size,

				    irq_hw_number_t hwirq_max, int direct_max,

				    const struct irq_domain_ops *ops,

				    void *host_data)

{

	struct irq_domain_info info = {

		.fwnode		= fwnode,

		.size		= size,

		.hwirq_max	= hwirq_max,

		.direct_max	= direct_max,

		.ops		= ops,

		.host_data	= host_data,

	};

	struct irq_domain *d;



	d = irq_domain_instantiate(&info);

	return IS_ERR(d) ? NULL : d;

}

EXPORT_SYMBOL_GPL(__irq_domain_add);



/**

 * irq_domain_remove() - Remove an irq domain.

 * @domain: domain to remove