32 	u32 stat;  in mv78xx0_legacy_handle_irq()  local
34 	stat = readl_relaxed(mv78xx0_irq_base + IRQ_CAUSE_LOW_OFF);  in mv78xx0_legacy_handle_irq()
35 	stat &= readl_relaxed(mv78xx0_irq_base + IRQ_MASK_LOW_OFF);  in mv78xx0_legacy_handle_irq()
36 	if (stat) {  in mv78xx0_legacy_handle_irq()
37 		unsigned int hwirq = __fls(stat);  in mv78xx0_legacy_handle_irq()
41 	stat = readl_relaxed(mv78xx0_irq_base + IRQ_CAUSE_HIGH_OFF);  in mv78xx0_legacy_handle_irq()
42 	stat &= readl_relaxed(mv78xx0_irq_base + IRQ_MASK_HIGH_OFF);  in mv78xx0_legacy_handle_irq()
43 	if (stat) {  in mv78xx0_legacy_handle_irq()
44 		unsigned int hwirq = 32 + __fls(stat);  in mv78xx0_legacy_handle_irq()
48 	stat = readl_relaxed(mv78xx0_irq_base + IRQ_CAUSE_ERR_OFF);  in mv78xx0_legacy_handle_irq()
49 	stat &= readl_relaxed(mv78xx0_irq_base + IRQ_MASK_ERR_OFF);  in mv78xx0_legacy_handle_irq()
50 	if (stat) {  in mv78xx0_legacy_handle_irq()
51 		unsigned int hwirq = 64 + __fls(stat);  in mv78xx0_legacy_handle_irq()