29 	u32 stat;  in mv78xx0_legacy_handle_irq()  local
31 	stat = readl_relaxed(mv78xx0_irq_base + IRQ_CAUSE_LOW_OFF);  in mv78xx0_legacy_handle_irq()
32 	stat &= readl_relaxed(mv78xx0_irq_base + IRQ_MASK_LOW_OFF);  in mv78xx0_legacy_handle_irq()
33 	if (stat) {  in mv78xx0_legacy_handle_irq()
34 		unsigned int hwirq = __fls(stat);  in mv78xx0_legacy_handle_irq()
38 	stat = readl_relaxed(mv78xx0_irq_base + IRQ_CAUSE_HIGH_OFF);  in mv78xx0_legacy_handle_irq()
39 	stat &= readl_relaxed(mv78xx0_irq_base + IRQ_MASK_HIGH_OFF);  in mv78xx0_legacy_handle_irq()
40 	if (stat) {  in mv78xx0_legacy_handle_irq()
41 		unsigned int hwirq = 32 + __fls(stat);  in mv78xx0_legacy_handle_irq()
45 	stat = readl_relaxed(mv78xx0_irq_base + IRQ_CAUSE_ERR_OFF);  in mv78xx0_legacy_handle_irq()
46 	stat &= readl_relaxed(mv78xx0_irq_base + IRQ_MASK_ERR_OFF);  in mv78xx0_legacy_handle_irq()
47 	if (stat) {  in mv78xx0_legacy_handle_irq()
48 		unsigned int hwirq = 64 + __fls(stat);  in mv78xx0_legacy_handle_irq()