This is a note to let you know that I've just added the patch titled
irqchip/loongson-eiointc: Use correct struct type in eiointc_domain_alloc()
to the 6.6-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
irqchip-loongson-eiointc-use-correct-struct-type-in-.patch
and it can be found in the queue-6.6 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit d592798d60bb09be715e9c3cebceb480551b583a
Author: Bibo Mao <maobibo@xxxxxxxxxxx>
Date: Tue Jan 30 16:27:20 2024 +0800
irqchip/loongson-eiointc: Use correct struct type in eiointc_domain_alloc()
[ Upstream commit f1c2765c6afcd1f71f76ed8c9bf94acedab4cecb ]
eiointc_domain_alloc() uses struct eiointc, which is not defined, for a
pointer. Older compilers treat that as a forward declaration and due to
assignment of a void pointer there is no warning emitted. As the variable
is then handed in as a void pointer argument to irq_domain_set_info() the
code is functional.
Use struct eiointc_priv instead.
[ tglx: Rewrote changelog ]
Fixes: dd281e1a1a93 ("irqchip: Add Loongson Extended I/O interrupt controller support")
Signed-off-by: Bibo Mao <maobibo@xxxxxxxxxxx>
Signed-off-by: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
Acked-by: Huacai Chen <chenhuacai@xxxxxxxxxxx>
Link: https://lore.kernel.org/r/20240130082722.2912576-2-maobibo@xxxxxxxxxxx
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/drivers/irqchip/irq-loongson-eiointc.c b/drivers/irqchip/irq-loongson-eiointc.c
index 1623cd779175..b3736bdd4b9f 100644
--- a/drivers/irqchip/irq-loongson-eiointc.c
+++ b/drivers/irqchip/irq-loongson-eiointc.c
@@ -241,7 +241,7 @@ static int eiointc_domain_alloc(struct irq_domain *domain, unsigned int virq,
int ret;
unsigned int i, type;
unsigned long hwirq = 0;
- struct eiointc *priv = domain->host_data;
+ struct eiointc_priv *priv = domain->host_data;
ret = irq_domain_translate_onecell(domain, arg, &hwirq, &type);
if (ret)
