From 545d5d657b720e9c4dc773265bb7e9d88e34b269 Mon Sep 17 00:00:00 2001 From: Punit Agrawal Date: Tue, 31 May 2016 13:56:48 +0100 Subject: [PATCH] genirq: Update stale comment for __irq_domain_add Commit 1bf4ddc46c5d ("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 Acked-by: Marc Zygnier Link: http://lkml.kernel.org/r/1464699409-23113-1-git-send-email-punit.agrawal@arm.com Signed-off-by: Thomas Gleixner --- kernel/irq/irqdomain.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/kernel/irq/irqdomain.c b/kernel/irq/irqdomain.c index f10cffe8aefb..8c0a0ae43521 100644 --- a/kernel/irq/irqdomain.c +++ b/kernel/irq/irqdomain.c @@ -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));