X-Git-Url: http://git.agner.ch/gitweb/?p=linux-drm-fsl-dcu.git;a=blobdiff_plain;f=drivers%2Firqchip%2Firq-versatile-fpga.c;h=1b1c63e8d2498f2b7d3e417588d38041d69e937f;hp=16123f688768f24585653171b87de1785b764400;hb=bd0b9ac405e1794d72533c3d487aa65b6b955a0c;hpb=7d3e2eb1786fafa186eb8bc276edef75ba69e023 diff --git a/drivers/irqchip/irq-versatile-fpga.c b/drivers/irqchip/irq-versatile-fpga.c index 16123f688768..1b1c63e8d249 100644 --- a/drivers/irqchip/irq-versatile-fpga.c +++ b/drivers/irqchip/irq-versatile-fpga.c @@ -65,19 +65,19 @@ static void fpga_irq_unmask(struct irq_data *d) writel(mask, f->base + IRQ_ENABLE_SET); } -static void fpga_irq_handle(unsigned int __irq, struct irq_desc *desc) +static void fpga_irq_handle(struct irq_desc *desc) { struct fpga_irq_data *f = irq_desc_get_handler_data(desc); - unsigned int irq = irq_desc_get_irq(desc); u32 status = readl(f->base + IRQ_STATUS); if (status == 0) { - do_bad_IRQ(irq, desc); + do_bad_IRQ(desc); return; } do { - irq = ffs(status) - 1; + unsigned int irq = ffs(status) - 1; + status &= ~(1 << irq); generic_handle_irq(irq_find_mapping(f->domain, irq)); } while (status);