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-rw-r--r--target/linux/ramips/patches-3.9/0104-MIPS-ralink-add-missing-comment-in-irq-driver.patch29
1 files changed, 29 insertions, 0 deletions
diff --git a/target/linux/ramips/patches-3.9/0104-MIPS-ralink-add-missing-comment-in-irq-driver.patch b/target/linux/ramips/patches-3.9/0104-MIPS-ralink-add-missing-comment-in-irq-driver.patch
new file mode 100644
index 0000000000..e96a13e48a
--- /dev/null
+++ b/target/linux/ramips/patches-3.9/0104-MIPS-ralink-add-missing-comment-in-irq-driver.patch
@@ -0,0 +1,29 @@
+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(+)
+
+diff --git a/arch/mips/ralink/irq.c b/arch/mips/ralink/irq.c
+index d9807d0..320b1f1 100644
+--- a/arch/mips/ralink/irq.c
++++ b/arch/mips/ralink/irq.c
+@@ -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;
+--
+1.7.10.4
+