diff options
Diffstat (limited to 'drivers/irqchip/irq-renesas-irqc.c')
| -rw-r--r-- | drivers/irqchip/irq-renesas-irqc.c | 19 |
1 files changed, 2 insertions, 17 deletions
diff --git a/drivers/irqchip/irq-renesas-irqc.c b/drivers/irqchip/irq-renesas-irqc.c index cdf80b7794cd..778bd076aeea 100644 --- a/drivers/irqchip/irq-renesas-irqc.c +++ b/drivers/irqchip/irq-renesas-irqc.c @@ -29,7 +29,6 @@ #include <linux/err.h> #include <linux/slab.h> #include <linux/module.h> -#include <linux/platform_data/irq-renesas-irqc.h> #include <linux/pm_runtime.h> #define IRQC_IRQ_MAX 32 /* maximum 32 interrupts per driver instance */ @@ -62,7 +61,6 @@ struct irqc_priv { void __iomem *iomem; void __iomem *cpu_int_base; struct irqc_irq irq[IRQC_IRQ_MAX]; - struct renesas_irqc_config config; unsigned int number_of_irqs; struct platform_device *pdev; struct irq_chip irq_chip; @@ -168,14 +166,13 @@ static int irqc_irq_domain_map(struct irq_domain *h, unsigned int virq, return 0; } -static struct irq_domain_ops irqc_irq_domain_ops = { +static const struct irq_domain_ops irqc_irq_domain_ops = { .map = irqc_irq_domain_map, .xlate = irq_domain_xlate_twocell, }; static int irqc_probe(struct platform_device *pdev) { - struct renesas_irqc_config *pdata = pdev->dev.platform_data; struct irqc_priv *p; struct resource *io; struct resource *irq; @@ -191,10 +188,6 @@ static int irqc_probe(struct platform_device *pdev) goto err0; } - /* deal with driver instance configuration */ - if (pdata) - memcpy(&p->config, pdata, sizeof(*pdata)); - p->pdev = pdev; platform_set_drvdata(pdev, p); @@ -251,8 +244,7 @@ static int irqc_probe(struct platform_device *pdev) irq_chip->flags = IRQCHIP_MASK_ON_SUSPEND; p->irq_domain = irq_domain_add_simple(pdev->dev.of_node, - p->number_of_irqs, - p->config.irq_base, + p->number_of_irqs, 0, &irqc_irq_domain_ops, p); if (!p->irq_domain) { ret = -ENXIO; @@ -272,13 +264,6 @@ static int irqc_probe(struct platform_device *pdev) dev_info(&pdev->dev, "driving %d irqs\n", p->number_of_irqs); - /* warn in case of mismatch if irq base is specified */ - if (p->config.irq_base) { - if (p->config.irq_base != p->irq[0].domain_irq) - dev_warn(&pdev->dev, "irq base mismatch (%d/%d)\n", - p->config.irq_base, p->irq[0].domain_irq); - } - return 0; err3: while (--k >= 0) |