diff options
| author | John Crispin <blogic@openwrt.org> | 2013-03-16 16:28:54 +0100 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2013-05-08 01:19:08 +0200 |
| commit | 29473822943ab5357cf3fcb718483f07f3188b83 (patch) | |
| tree | 89a2fe5f1ef0ad948e571d0bb83c1f9011b0ea01 /arch/mips/ralink/irq.c | |
| parent | 6ac8579b96e3bc3581c3a42b326647594e5bbb03 (diff) | |
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/
Diffstat (limited to 'arch/mips/ralink/irq.c')
| -rw-r--r-- | arch/mips/ralink/irq.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/mips/ralink/irq.c b/arch/mips/ralink/irq.c index d9807d0587cd..320b1f1043ff 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; |