diff options
| author | Ahmed S. Darwish <darwi@linutronix.de> | 2022-11-11 14:54:33 +0100 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2022-11-17 15:15:19 +0100 |
| commit | 22db089a4437a72277677f99717af499560b13f2 (patch) | |
| tree | 77d1b1eb5dc136322f3446abe8f51f707ba318f8 /kernel | |
| parent | aeef20527c87fed37c6f159d9eafd063a099f6ed (diff) | |
genirq/msi: Add bus token to struct msi_domain_info
Add a bus token member to struct msi_domain_info and let
msi_create_irq_domain() set the bus token.
That allows to remove the bus token updates at the call sites.
Suggested-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ahmed S. Darwish <darwi@linutronix.de>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
Link: https://lore.kernel.org/r/20221111122014.294554462@linutronix.de
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/irq/msi.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/kernel/irq/msi.c b/kernel/irq/msi.c index a2efa006752e..b46b74788087 100644 --- a/kernel/irq/msi.c +++ b/kernel/irq/msi.c @@ -694,8 +694,11 @@ struct irq_domain *msi_create_irq_domain(struct fwnode_handle *fwnode, domain = irq_domain_create_hierarchy(parent, IRQ_DOMAIN_FLAG_MSI, 0, fwnode, &msi_domain_ops, info); - if (domain && !domain->name && info->chip) - domain->name = info->chip->name; + if (domain) { + if (!domain->name && info->chip) + domain->name = info->chip->name; + irq_domain_update_bus_token(domain, info->bus_token); + } return domain; } |