60 	struct spear_shirq *shirq = irq_data_get_irq_chip_data(d);  in shirq_irq_mask()  local
61 	u32 val, shift = d->irq - shirq->virq_base + shirq->offset;  in shirq_irq_mask()
62 	u32 __iomem *reg = shirq->base + shirq->mask_reg;  in shirq_irq_mask()
72 	struct spear_shirq *shirq = irq_data_get_irq_chip_data(d);  in shirq_irq_unmask()  local
73 	u32 val, shift = d->irq - shirq->virq_base + shirq->offset;  in shirq_irq_unmask()
74 	u32 __iomem *reg = shirq->base + shirq->mask_reg;  in shirq_irq_unmask()
189 	struct spear_shirq *shirq = irq_desc_get_handler_data(desc);  in shirq_handler()  local
192 	pend = readl(shirq->base + shirq->status_reg) & shirq->mask;  in shirq_handler()
193 	pend >>= shirq->offset;  in shirq_handler()
199 		generic_handle_irq(shirq->virq_base + irq);  in shirq_handler()
203 static void __init spear_shirq_register(struct spear_shirq *shirq,  in spear_shirq_register()  argument
208 	if (!shirq->irq_chip)  in spear_shirq_register()
211 	irq_set_chained_handler_and_data(parent_irq, shirq_handler, shirq);  in spear_shirq_register()
213 	for (i = 0; i < shirq->nr_irqs; i++) {  in spear_shirq_register()
214 		irq_set_chip_and_handler(shirq->virq_base + i,  in spear_shirq_register()
215 					 shirq->irq_chip, handle_simple_irq);  in spear_shirq_register()
216 		irq_set_chip_data(shirq->virq_base + i, shirq);  in spear_shirq_register()