diff options
| author | Thomas Gleixner <tglx@linutronix.de> | 2016-07-04 13:26:05 +0300 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2016-07-04 13:26:05 +0300 |
| commit | 8658be133baa92c06b6d832a436d437deb2e2a22 (patch) | |
| tree | 8f798f4aae5892533831487e4838a85b95414a0f /drivers/irqchip/irq-mips-gic.c | |
| parent | 4030103b9b2e060512f8292bb62582adfd02ebe8 (diff) | |
| parent | 5e385a6ef31fbbf2acbda770aecc2bc2ff933d17 (diff) | |
| download | linux-8658be133baa92c06b6d832a436d437deb2e2a22.tar.xz | |
Merge branch 'irq/for-block' into irq/core
Pull the irq affinity managing code which is in a seperate branch for block
developers to pull.
Diffstat (limited to 'drivers/irqchip/irq-mips-gic.c')
| -rw-r--r-- | drivers/irqchip/irq-mips-gic.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/drivers/irqchip/irq-mips-gic.c b/drivers/irqchip/irq-mips-gic.c index df9a1fe23cb1..f4dff5665e4e 100644 --- a/drivers/irqchip/irq-mips-gic.c +++ b/drivers/irqchip/irq-mips-gic.c @@ -746,6 +746,12 @@ static int gic_irq_domain_alloc(struct irq_domain *d, unsigned int virq, /* verify that it doesn't conflict with an IPI irq */ if (test_bit(spec->hwirq, ipi_resrv)) return -EBUSY; + + hwirq = GIC_SHARED_TO_HWIRQ(spec->hwirq); + + return irq_domain_set_hwirq_and_chip(d, virq, hwirq, + &gic_level_irq_controller, + NULL); } else { base_hwirq = find_first_bit(ipi_resrv, gic_shared_intrs); if (base_hwirq == gic_shared_intrs) { @@ -867,10 +873,14 @@ static int gic_dev_domain_alloc(struct irq_domain *d, unsigned int virq, &gic_level_irq_controller, NULL); if (ret) - return ret; + goto error; } return 0; + +error: + irq_domain_free_irqs_parent(d, virq, nr_irqs); + return ret; } void gic_dev_domain_free(struct irq_domain *d, unsigned int virq, |