diff options
Diffstat (limited to 'drivers/irqchip/irq-pruss-intc.c')
| -rw-r--r-- | drivers/irqchip/irq-pruss-intc.c | 27 |
1 files changed, 12 insertions, 15 deletions
diff --git a/drivers/irqchip/irq-pruss-intc.c b/drivers/irqchip/irq-pruss-intc.c index fa8d89b02ec0..81078d56f38d 100644 --- a/drivers/irqchip/irq-pruss-intc.c +++ b/drivers/irqchip/irq-pruss-intc.c @@ -17,7 +17,7 @@ #include <linux/irqchip/chained_irq.h> #include <linux/irqdomain.h> #include <linux/module.h> -#include <linux/of_device.h> +#include <linux/of.h> #include <linux/platform_device.h> /* @@ -555,8 +555,8 @@ static int pruss_intc_probe(struct platform_device *pdev) mutex_init(&intc->lock); - intc->domain = irq_domain_add_linear(dev->of_node, max_system_events, - &pruss_intc_irq_domain_ops, intc); + intc->domain = irq_domain_create_linear(dev_fwnode(dev), max_system_events, + &pruss_intc_irq_domain_ops, intc); if (!intc->domain) return -ENOMEM; @@ -565,8 +565,8 @@ static int pruss_intc_probe(struct platform_device *pdev) continue; irq = platform_get_irq_byname(pdev, irq_names[i]); - if (irq <= 0) { - ret = (irq == 0) ? -EINVAL : irq; + if (irq < 0) { + ret = irq; goto fail_irq; } @@ -581,8 +581,7 @@ static int pruss_intc_probe(struct platform_device *pdev) host_data->intc = intc; host_data->host_irq = i; - irq_set_handler_data(irq, host_data); - irq_set_chained_handler(irq, pruss_intc_irq_handler); + irq_set_chained_handler_and_data(irq, pruss_intc_irq_handler, host_data); } return 0; @@ -599,7 +598,7 @@ fail_irq: return ret; } -static int pruss_intc_remove(struct platform_device *pdev) +static void pruss_intc_remove(struct platform_device *pdev) { struct pruss_intc *intc = platform_get_drvdata(pdev); u8 max_system_events = intc->soc_config->num_system_events; @@ -616,8 +615,6 @@ static int pruss_intc_remove(struct platform_device *pdev) irq_dispose_mapping(irq_find_mapping(intc->domain, hwirq)); irq_domain_remove(intc->domain); - - return 0; } static const struct pruss_intc_match_data pruss_intc_data = { @@ -645,12 +642,12 @@ MODULE_DEVICE_TABLE(of, pruss_intc_of_match); static struct platform_driver pruss_intc_driver = { .driver = { - .name = "pruss-intc", - .of_match_table = pruss_intc_of_match, - .suppress_bind_attrs = true, + .name = "pruss-intc", + .of_match_table = pruss_intc_of_match, + .suppress_bind_attrs = true, }, - .probe = pruss_intc_probe, - .remove = pruss_intc_remove, + .probe = pruss_intc_probe, + .remove = pruss_intc_remove, }; module_platform_driver(pruss_intc_driver); |