Re: [PATCH v7 0/4] riscv: spacemit: add gpio support for K1 SoC
From: Thomas Gleixner <hidden>
Date: 2025-02-26 15:45:09
Also in:
linux-gpio, linux-riscv, lkml, spacemit
On Wed, Feb 26 2025 at 13:56, Yixun Lan wrote:
quoted hunk ↗ jump to hunk
sounds we need to implement .select() or .match() in irq_domain_ops, then find the irq_domain.. here is a prototype versiondiff --git a/kernel/irq/irqdomain.c b/kernel/irq/irqdomain.c index 995e5e0ec2db..c4d18267e86e 100644 --- a/kernel/irq/irqdomain.c +++ b/kernel/irq/irqdomain.c@@ -553,7 +553,7 @@ struct irq_domain *irq_find_matching_fwspec(struct irq_fwspec *fwspec, */ mutex_lock(&irq_domain_mutex); list_for_each_entry(h, &irq_domain_list, link) { - if (h->ops->select && bus_token != DOMAIN_BUS_ANY) + if (h->ops->select /* && bus_token != DOMAIN_BUS_ANY */)
This breaks existing usage and reintroduces the regression, which was
fixed with the commit which added the bus token check....
Thanks,
tglx