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| author | John Crispin <blogic@openwrt.org> | 2013-01-29 18:46:02 +0000 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2013-01-30 21:28:28 +0100 |
| commit | 79d61a046bf02a3eff9da15e607ac35c172de3a7 (patch) | |
| tree | 1a411537e05cdc01796ee90745e12bd51cb674f9 | |
| parent | 6829aeae47233f7d9937a03a7304b760ee5bd1be (diff) | |
| download | op-kernel-dev-79d61a046bf02a3eff9da15e607ac35c172de3a7.zip op-kernel-dev-79d61a046bf02a3eff9da15e607ac35c172de3a7.tar.gz | |
MIPS: Lantiq: Fix cp0_perfcount_irq mapping
The introduction of the OF support broke the cp0_perfcount_irq mapping. This
resulted in oprofile not working anymore.
Offending commit is :
commit 3645da0276ae9f6938ff29b13904b803ecb68424
Author: John Crispin <blogic@openwrt.org>
Date: Tue Apr 17 10:18:32 2012 +0200
OF: MIPS: lantiq: implement irq_domain support
Signed-off-by: Conor O'Gorman <i@conorogorman.net>
Signed-off-by: John Crispin <blogic@openwrt.org>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/4875/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| -rw-r--r-- | arch/mips/lantiq/irq.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/mips/lantiq/irq.c b/arch/mips/lantiq/irq.c index f36acd1..a7935bf 100644 --- a/arch/mips/lantiq/irq.c +++ b/arch/mips/lantiq/irq.c @@ -408,7 +408,7 @@ int __init icu_of_init(struct device_node *node, struct device_node *parent) #endif /* tell oprofile which irq to use */ - cp0_perfcount_irq = LTQ_PERF_IRQ; + cp0_perfcount_irq = irq_create_mapping(ltq_domain, LTQ_PERF_IRQ); /* * if the timer irq is not one of the mips irqs we need to |
