- pending = readl(fpga->base + FPGA_IRQ_SET_CLR) & fpga->irq_mask;
- for_each_set_bit(bit, &pending, CPLDS_NB_IRQ)
- generic_handle_irq(irq_find_mapping(fpga->irqdomain, bit));
+ do {
+ pending = readl(fpga->base + FPGA_IRQ_SET_CLR) & fpga->irq_mask;
+ for_each_set_bit(bit, &pending, CPLDS_NB_IRQ) {
+ generic_handle_irq(irq_find_mapping(fpga->irqdomain,
+ bit));
+ }
+ } while (pending);