openwrtv4/target/linux/ramips/patches-3.9/0104-MIPS-ralink-add-missing-comment-in-irq-driver.patch
Jonas Gorski 0d9f760f27 kernel: update linux 3.9 to 3.9.8
Includes memory allocation fixes as well as several networking fixes.

Signed-off-by: Jonas Gorski <jogo@openwrt.org>

SVN-Revision: 37103
2013-06-30 13:10:12 +00:00

24 lines
861 B
Diff

From cd202a8165e847e1c7bf8454982149730376f27a Mon Sep 17 00:00:00 2001
From: John Crispin <blogic@openwrt.org>
Date: Sat, 16 Mar 2013 16:28:54 +0100
Subject: [PATCH 104/164] MIPS: ralink: add missing comment in irq driver
Trivial patch that adds a comment that makes the code more readable.
Signed-off-by: John Crispin <blogic@openwrt.org>
Acked-by: Gabor Juhos <juhosg@openwrt.org>
Patchwork: http://patchwork.linux-mips.org/patch/5168/
---
arch/mips/ralink/irq.c | 1 +
1 file changed, 1 insertion(+)
--- a/arch/mips/ralink/irq.c
+++ b/arch/mips/ralink/irq.c
@@ -166,6 +166,7 @@ static int __init intc_of_init(struct de
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;