genirq: Update stale comment for __irq_domain_add (545d5d65) · Commits · 戴 / test

Commit ("irqdomain: Introduce irq_domain_create_{linear, tree}") introduced the use of fwnode_handle to identify the interrupt controller when calling __irq_domain_add but missed updating the kernel doc parameters for the function. Update this comment. While we are touching this code, also consolidate the declaration and assignment of of_node. Signed-off-by:

Punit Agrawal <punit.agrawal@arm.com> Acked-by:

Marc Zygnier <marc.zyngier@arm.com> Link: http://lkml.kernel.org/r/1464699409-23113-1-git-send-email-punit.agrawal@arm.com Signed-off-by:

Thomas Gleixner <tglx@linutronix.de>

kernel/irq/irqdomain.c

+2 −4

Original line number	Diff line number	Diff line
		@@ -80,7 +80,7 @@ EXPORT_SYMBOL_GPL(irq_domain_free_fwnode);

		/**
		* __irq_domain_add() - Allocate a new irq_domain data structure
		* @of_node: optional device-tree node of the interrupt controller
		* @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
		@@ -96,10 +96,8 @@ struct irq_domain __irq_domain_add(struct fwnode_handle fwnode, int size,
		const struct irq_domain_ops *ops,
		void *host_data)
		{
		struct device_node *of_node = to_of_node(fwnode);
		struct irq_domain *domain;
		struct device_node *of_node;

		of_node = to_of_node(fwnode);

		domain = kzalloc_node(sizeof(domain) + (sizeof(unsigned int) size),
		GFP_KERNEL, of_node_to_nid(of_node));

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