diff options
Diffstat (limited to 'kernel/irq/irqdomain.c')
| -rw-r--r-- | kernel/irq/irqdomain.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/kernel/irq/irqdomain.c b/kernel/irq/irqdomain.c index 3dd1c871e0..efeacf17c2 100644 --- a/kernel/irq/irqdomain.c +++ b/kernel/irq/irqdomain.c @@ -155,7 +155,6 @@ static struct irq_domain *__irq_domain_create(struct fwnode_handle *fwnode, switch (fwid->type) { case IRQCHIP_FWNODE_NAMED: case IRQCHIP_FWNODE_NAMED_ID: - domain->fwnode = fwnode; domain->name = kstrdup(fwid->name, GFP_KERNEL); if (!domain->name) { kfree(domain); @@ -164,7 +163,6 @@ static struct irq_domain *__irq_domain_create(struct fwnode_handle *fwnode, domain->flags |= IRQ_DOMAIN_NAME_ALLOCATED; break; default: - domain->fwnode = fwnode; domain->name = fwid->name; break; } @@ -184,7 +182,6 @@ static struct irq_domain *__irq_domain_create(struct fwnode_handle *fwnode, } domain->name = strreplace(name, '/', ':'); - domain->fwnode = fwnode; domain->flags |= IRQ_DOMAIN_NAME_ALLOCATED; } @@ -200,8 +197,8 @@ static struct irq_domain *__irq_domain_create(struct fwnode_handle *fwnode, domain->flags |= IRQ_DOMAIN_NAME_ALLOCATED; } - fwnode_handle_get(fwnode); - fwnode_dev_initialized(fwnode, true); + domain->fwnode = fwnode_handle_get(fwnode); + fwnode_dev_initialized(domain->fwnode, true); /* Fill structure */ INIT_RADIX_TREE(&domain->revmap_tree, GFP_KERNEL); @@ -909,10 +906,11 @@ EXPORT_SYMBOL_GPL(irq_create_of_mapping); */ void irq_dispose_mapping(unsigned int virq) { - struct irq_data *irq_data = irq_get_irq_data(virq); + struct irq_data *irq_data; struct irq_domain *domain; - if (!virq || !irq_data) + irq_data = virq ? irq_get_irq_data(virq) : NULL; + if (!irq_data) return; domain = irq_data->domain; |