361 static inline struct wm8350_irq_data *irq_to_wm8350_irq(struct wm8350 *wm8350,  in irq_to_wm8350_irq()  argument
364 	return &wm8350_irqs[irq - wm8350->irq_base];  in irq_to_wm8350_irq()
378 	struct wm8350 *wm8350 = irq_data;  in wm8350_irq()  local
385 	level_one = wm8350_reg_read(wm8350, WM8350_SYSTEM_INTERRUPTS)  in wm8350_irq()
386 		& ~wm8350_reg_read(wm8350, WM8350_SYSTEM_INTERRUPTS_MASK);  in wm8350_irq()
401 				wm8350_reg_read(wm8350, WM8350_INT_STATUS_1 +  in wm8350_irq()
403 			sub_reg[data->reg] &= ~wm8350->irq_masks[data->reg];  in wm8350_irq()
408 			handle_nested_irq(wm8350->irq_base + i);  in wm8350_irq()
416 	struct wm8350 *wm8350 = irq_data_get_irq_chip_data(data);  in wm8350_irq_lock()  local
418 	mutex_lock(&wm8350->irq_lock);  in wm8350_irq_lock()
423 	struct wm8350 *wm8350 = irq_data_get_irq_chip_data(data);  in wm8350_irq_sync_unlock()  local
426 	for (i = 0; i < ARRAY_SIZE(wm8350->irq_masks); i++) {  in wm8350_irq_sync_unlock()
429 		WARN_ON(regmap_update_bits(wm8350->regmap,  in wm8350_irq_sync_unlock()
431 					   0xffff, wm8350->irq_masks[i]));  in wm8350_irq_sync_unlock()
434 	mutex_unlock(&wm8350->irq_lock);  in wm8350_irq_sync_unlock()
439 	struct wm8350 *wm8350 = irq_data_get_irq_chip_data(data);  in wm8350_irq_enable()  local
440 	struct wm8350_irq_data *irq_data = irq_to_wm8350_irq(wm8350,  in wm8350_irq_enable()
443 	wm8350->irq_masks[irq_data->reg] &= ~irq_data->mask;  in wm8350_irq_enable()
448 	struct wm8350 *wm8350 = irq_data_get_irq_chip_data(data);  in wm8350_irq_disable()  local
449 	struct wm8350_irq_data *irq_data = irq_to_wm8350_irq(wm8350,  in wm8350_irq_disable()
452 	wm8350->irq_masks[irq_data->reg] |= irq_data->mask;  in wm8350_irq_disable()
463 int wm8350_irq_init(struct wm8350 *wm8350, int irq,  in wm8350_irq_init()  argument
471 		dev_warn(wm8350->dev, "No interrupt support, no core IRQ\n");  in wm8350_irq_init()
476 	wm8350_reg_write(wm8350, WM8350_SYSTEM_INTERRUPTS_MASK, 0xFFFF);  in wm8350_irq_init()
481 	for (i = 0; i < ARRAY_SIZE(wm8350->irq_masks); i++) {  in wm8350_irq_init()
482 		wm8350_reg_write(wm8350, WM8350_INT_STATUS_1_MASK + i,  in wm8350_irq_init()
484 		wm8350->irq_masks[i] =  in wm8350_irq_init()
485 			wm8350_reg_read(wm8350,  in wm8350_irq_init()
489 	mutex_init(&wm8350->irq_lock);  in wm8350_irq_init()
490 	wm8350->chip_irq = irq;  in wm8350_irq_init()
495 	wm8350->irq_base =  in wm8350_irq_init()
497 	if (wm8350->irq_base < 0) {  in wm8350_irq_init()
498 		dev_warn(wm8350->dev, "Allocating irqs failed with %d\n",  in wm8350_irq_init()
499 			wm8350->irq_base);  in wm8350_irq_init()
506 		wm8350_set_bits(wm8350, WM8350_SYSTEM_CONTROL_1,  in wm8350_irq_init()
511 		wm8350_clear_bits(wm8350, WM8350_SYSTEM_CONTROL_1,  in wm8350_irq_init()
516 	for (cur_irq = wm8350->irq_base;  in wm8350_irq_init()
517 	     cur_irq < ARRAY_SIZE(wm8350_irqs) + wm8350->irq_base;  in wm8350_irq_init()
519 		irq_set_chip_data(cur_irq, wm8350);  in wm8350_irq_init()
528 				   "wm8350", wm8350);  in wm8350_irq_init()
530 		dev_err(wm8350->dev, "Failed to request IRQ: %d\n", ret);  in wm8350_irq_init()
533 	wm8350_reg_write(wm8350, WM8350_SYSTEM_INTERRUPTS_MASK, 0);  in wm8350_irq_init()
538 int wm8350_irq_exit(struct wm8350 *wm8350)  in wm8350_irq_exit()  argument
540 	free_irq(wm8350->chip_irq, wm8350);  in wm8350_irq_exit()