ar71xx: fix oprofile support

[openwrt/svn-archive/archive.git] / target / linux / ar71xx / files / arch / mips / ar71xx / irq.c

diff --git a/target/linux/ar71xx/files/arch/mips/ar71xx/irq.c b/target/linux/ar71xx/files/arch/mips/ar71xx/irq.c
index 13d25c43fd30fd024802df6cb77c5b7d606ef760..3a91e00aad69d7ccd4a17a2dd0b2be09a335e70a 100644 (file)
--- a/target/linux/ar71xx/files/arch/mips/ar71xx/irq.c
+++ b/target/linux/ar71xx/files/arch/mips/ar71xx/irq.c
@@ -405,6 +405,8 @@ void __init arch_init_irq(void)
 
        ar71xx_misc_irq_init();
 
+       cp0_perfcount_irq = AR71XX_MISC_IRQ_PERFC;
+
        switch (ar71xx_soc) {
        case AR71XX_SOC_AR7130:
        case AR71XX_SOC_AR7141: