History

genirq/msi: Drop dead domain name assignment

Since commit d59f6617eef0 ("genirq: Allow fwnode to carry name information only") an IRQ domain is always given a name during allocation (e.g. used for the debugfs entry). Drop the unused fallback name assignment when creating MSI domains.

Johan Hovold committed 3 years ago

Commit ea9a78c1 parent ad32ab91 file · +1 −4Browse files

Unified · Split

kernel/irq/msi.c+1−4
@@ -830,11 +830,8 @@ static struct irq_domain *__msi_create_irq_domain(struct fwnode_handle *fwnode, · 829 unmodified lines
830830 domain = irq_domain_create_hierarchy(parent, flags | IRQ_DOMAIN_FLAG_MSI, 0,
831831 fwnode, &msi_domain_ops, info);
832832
833− if (domain) {
834− if (!domain->name && info->chip)
835− domain->name = info->chip->name;
833+ if (domain)
836834 irq_domain_update_bus_token(domain, info->bus_token);
837− }
838835
839836 return domain;
840837 }