struct irq_desc does not have a member named "act".  The correct
name is "action".

Currently, all users of this macro use an iterator named "action".
If a different name is used, it will cause a build error.

Fixes: f944b5a7aff0 ("genirq: Use a common macro to go through the actions 
Signed-off-by: Masahiro Yamada <>

 kernel/irq/internals.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kernel/irq/internals.h b/kernel/irq/internals.h
index a2c48058354c..a4aa39009f0d 100644
--- a/kernel/irq/internals.h
+++ b/kernel/irq/internals.h
@@ -151,7 +151,7 @@ static inline void chip_bus_sync_unlock(struct irq_desc 
 #define for_each_action_of_desc(desc, act)                     \
-       for (act = desc->act; act; act = act->next)
+       for (act = desc->action; act; act = act->next)
 struct irq_desc *
 __irq_get_desc_lock(unsigned int irq, unsigned long *flags, bool bus,

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