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| author | Thomas Gleixner <tglx@linutronix.de> | 2024-01-27 21:47:30 +0530 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2024-02-15 17:55:39 +0100 |
| commit | de1ff306dcf4546d6a8863b1f956335e0d3fbb9b (patch) | |
| tree | fb66a78c88831761ca74dd4b43b3287349fd4a92 /kernel/irq | |
| parent | 15137825100422c4c393c87af5aa5a8fa297b1f3 (diff) | |
| download | linux-de1ff306dcf4546d6a8863b1f956335e0d3fbb9b.tar.gz linux-de1ff306dcf4546d6a8863b1f956335e0d3fbb9b.tar.bz2 linux-de1ff306dcf4546d6a8863b1f956335e0d3fbb9b.zip | |
genirq/irqdomain: Remove the param count restriction from select()
Now that the GIC-v3 callback can handle invocation with a fwspec parameter
count of 0 lift the restriction in the core code and invoke select()
unconditionally when the domain provides it.
Preparatory change for per device MSI domains.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Anup Patel <apatel@ventanamicro.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/r/20240127161753.114685-3-apatel@ventanamicro.com
Diffstat (limited to 'kernel/irq')
| -rw-r--r-- | kernel/irq/irqdomain.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/irq/irqdomain.c b/kernel/irq/irqdomain.c index 0bdef4fe925b..8fee37918195 100644 --- a/kernel/irq/irqdomain.c +++ b/kernel/irq/irqdomain.c @@ -448,7 +448,7 @@ 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 && fwspec->param_count) + if (h->ops->select) rc = h->ops->select(h, fwspec, bus_token); else if (h->ops->match) rc = h->ops->match(h, to_of_node(fwnode), bus_token); |