diff options
| -rw-r--r-- | drivers/irqchip/Kconfig | 2 | ||||
| -rw-r--r-- | drivers/irqchip/irq-dw-apb-ictl.c | 13 |
2 files changed, 11 insertions, 4 deletions
diff --git a/drivers/irqchip/Kconfig b/drivers/irqchip/Kconfig index 348f34525d23..aaf84530386a 100644 --- a/drivers/irqchip/Kconfig +++ b/drivers/irqchip/Kconfig @@ -145,7 +145,7 @@ config DAVINCI_CP_INTC select IRQ_DOMAIN config DW_APB_ICTL - bool + tristate "DesignWare APB Interrupt Controller" select GENERIC_IRQ_CHIP select IRQ_DOMAIN_HIERARCHY diff --git a/drivers/irqchip/irq-dw-apb-ictl.c b/drivers/irqchip/irq-dw-apb-ictl.c index d5c1c750c8d2..5eda6c4689cf 100644 --- a/drivers/irqchip/irq-dw-apb-ictl.c +++ b/drivers/irqchip/irq-dw-apb-ictl.c @@ -122,7 +122,7 @@ static int __init dw_apb_ictl_init(struct device_node *np, int ret, nrirqs, parent_irq, i; u32 reg; - if (!parent) { + if (!parent && IS_BUILTIN(CONFIG_DW_APB_ICTL)) { /* Used as the primary interrupt controller */ parent_irq = 0; domain_ops = &dw_apb_ictl_irq_domain_ops; @@ -214,5 +214,12 @@ err_release: release_mem_region(r.start, resource_size(&r)); return ret; } -IRQCHIP_DECLARE(dw_apb_ictl, - "snps,dw-apb-ictl", dw_apb_ictl_init); +#if IS_BUILTIN(CONFIG_DW_APB_ICTL) +IRQCHIP_DECLARE(dw_apb_ictl, "snps,dw-apb-ictl", dw_apb_ictl_init); +#else +IRQCHIP_PLATFORM_DRIVER_BEGIN(dw_apb_ictl) +IRQCHIP_MATCH("snps,dw-apb-ictl", dw_apb_ictl_init) +IRQCHIP_PLATFORM_DRIVER_END(dw_apb_ictl) +MODULE_DESCRIPTION("DesignWare APB Interrupt Controller"); +MODULE_LICENSE("GPL v2"); +#endif |