On 2019/10/2 1:03 上午, David Miller wrote:
From: Wen Yang
Date: Sun, 29 Sep 2019 15:00:47 +0800
of_node_put needs to be called when the device node which is got
from of_get_child_by_name finished using.
irq_domain_add_linear() also calls of_node_get() to increase refcount,
so irq_domain will
From: Wen Yang
Date: Sun, 29 Sep 2019 15:00:47 +0800
> of_node_put needs to be called when the device node which is got
> from of_get_child_by_name finished using.
> irq_domain_add_linear() also calls of_node_get() to increase refcount,
> so irq_domain will not be affected when it is released.
>
On Sun, Sep 29, 2019 at 9:01 AM Wen Yang wrote:
It's nice to see some Alibaba kernel contributions!
> of_node_put needs to be called when the device node which is got
> from of_get_child_by_name finished using.
> irq_domain_add_linear() also calls of_node_get() to increase refcount,
> so
of_node_put needs to be called when the device node which is got
from of_get_child_by_name finished using.
irq_domain_add_linear() also calls of_node_get() to increase refcount,
so irq_domain will not be affected when it is released.
fixes: d8652956cf37 ("net: dsa: realtek-smi: Add Realtek SMI
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