Commit 29473822 authored by John Crispin's avatar John Crispin Committed by Ralf Baechle
Browse files

MIPS: ralink: add missing comment in irq driver 



Trivial patch that adds a comment that makes the code more readable.

Signed-off-by: default avatarJohn Crispin <blogic@openwrt.org>
Acked-by: default avatarGabor Juhos <juhosg@openwrt.org>
Patchwork: http://patchwork.linux-mips.org/patch/5168/
parent 6ac8579b

arch/mips/ralink/irq.c

+1 −0
Original line number Diff line number Diff line
@@ -166,6 +166,7 @@ static int __init intc_of_init(struct device_node *node, 
	irq_set_chained_handler(irq, ralink_intc_irq_handler);

	irq_set_handler_data(irq, domain);



	/* tell the kernel which irq is used for performance monitoring */

	cp0_perfcount_irq = irq_create_mapping(domain, 9);



	return 0;