Commit e616e9af authored Jul 16, 2015 by Thomas Gleixner

irqchip/tb10x: Prepare tb10x_irq_cascade for irq argument removal



The irq argument of most interrupt flow handlers is unused or merily
used instead of a local variable. The handlers which need the irq
argument can retrieve the irq number from the irq descriptor.

Search and update was done with coccinelle and the invaluable help of
Julia Lawall.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Julia Lawall <Julia.Lawall@lip6.fr>

parent 4df18a66

drivers/irqchip/irq-tb10x.c

+2 −1

Original line number	Diff line number	Diff line
		@@ -97,9 +97,10 @@ static int tb10x_irq_set_type(struct irq_data *data, unsigned int flow_type)
		return IRQ_SET_MASK_OK;
		}

		static void tb10x_irq_cascade(unsigned int irq, struct irq_desc *desc)
		static void tb10x_irq_cascade(unsigned int __irq, struct irq_desc *desc)
		{
		struct irq_domain *domain = irq_desc_get_handler_data(desc);
		unsigned int irq = irq_desc_get_irq(desc);

		generic_handle_irq(irq_find_mapping(domain, irq));
		}