diff options
Diffstat (limited to 'kernel/irq/chip.c')
| -rw-r--r-- | kernel/irq/chip.c | 30 |
1 files changed, 15 insertions, 15 deletions
diff --git a/kernel/irq/chip.c b/kernel/irq/chip.c index c901436ebd9f..0ff987d3a799 100644 --- a/kernel/irq/chip.c +++ b/kernel/irq/chip.c @@ -232,6 +232,21 @@ __irq_startup_managed(struct irq_desc *desc, const struct cpumask *aff, } #endif +static void irq_enable(struct irq_desc *desc) +{ + if (!irqd_irq_disabled(&desc->irq_data)) { + unmask_irq(desc); + } else { + irq_state_clr_disabled(desc); + if (desc->irq_data.chip->irq_enable) { + desc->irq_data.chip->irq_enable(&desc->irq_data); + irq_state_clr_masked(desc); + } else { + unmask_irq(desc); + } + } +} + static int __irq_startup(struct irq_desc *desc) { struct irq_data *d = irq_desc_get_irq_data(desc); @@ -332,21 +347,6 @@ void irq_shutdown_and_deactivate(struct irq_desc *desc) irq_domain_deactivate_irq(&desc->irq_data); } -void irq_enable(struct irq_desc *desc) -{ - if (!irqd_irq_disabled(&desc->irq_data)) { - unmask_irq(desc); - } else { - irq_state_clr_disabled(desc); - if (desc->irq_data.chip->irq_enable) { - desc->irq_data.chip->irq_enable(&desc->irq_data); - irq_state_clr_masked(desc); - } else { - unmask_irq(desc); - } - } -} - static void __irq_disable(struct irq_desc *desc, bool mask) { if (irqd_irq_disabled(&desc->irq_data)) { |