Messages in this thread Patch in this message | | | From | Rob Herring <> | Subject | [PATCH] of/irq: of_irq_init: add check for parent equal to child node | Date | Sun, 27 Nov 2011 20:49:10 -0600 |
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From: Rob Herring <rob.herring@calxeda.com>
With the revert of "of/irq: of_irq_find_parent: check for parent equal to child" (dc9372808412edb), we need another way to handle parent node equal to the child node. This can simply be handled in of_irq_init by checking for this condition.
Signed-off-by: Rob Herring <rob.herring@calxeda.com> --- drivers/of/irq.c | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/drivers/of/irq.c b/drivers/of/irq.c index 791270b..19c0115 100644 --- a/drivers/of/irq.c +++ b/drivers/of/irq.c @@ -424,6 +424,8 @@ void __init of_irq_init(const struct of_device_id *matches) desc->dev = np; desc->interrupt_parent = of_irq_find_parent(np); + if (desc->interrupt_parent == np) + desc->interrupt_parent = NULL; list_add_tail(&desc->list, &intc_desc_list); } -- 1.7.5.4
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