366 static inline struct wm8350_irq_data *irq_to_wm8350_irq(struct wm8350 *wm8350,  in irq_to_wm8350_irq()  argument
369 	return &wm8350_irqs[irq - wm8350->irq_base];  in irq_to_wm8350_irq()
383 	struct wm8350 *wm8350 = irq_data;  in wm8350_irq()  local
390 	level_one = wm8350_reg_read(wm8350, WM8350_SYSTEM_INTERRUPTS)  in wm8350_irq()
391 		& ~wm8350_reg_read(wm8350, WM8350_SYSTEM_INTERRUPTS_MASK);  in wm8350_irq()
406 				wm8350_reg_read(wm8350, WM8350_INT_STATUS_1 +  in wm8350_irq()
408 			sub_reg[data->reg] &= ~wm8350->irq_masks[data->reg];  in wm8350_irq()
413 			handle_nested_irq(wm8350->irq_base + i);  in wm8350_irq()
421 	struct wm8350 *wm8350 = irq_data_get_irq_chip_data(data);  in wm8350_irq_lock()  local
423 	mutex_lock(&wm8350->irq_lock);  in wm8350_irq_lock()
428 	struct wm8350 *wm8350 = irq_data_get_irq_chip_data(data);  in wm8350_irq_sync_unlock()  local
431 	for (i = 0; i < ARRAY_SIZE(wm8350->irq_masks); i++) {  in wm8350_irq_sync_unlock()
434 		WARN_ON(regmap_update_bits(wm8350->regmap,  in wm8350_irq_sync_unlock()
436 					   0xffff, wm8350->irq_masks[i]));  in wm8350_irq_sync_unlock()
439 	mutex_unlock(&wm8350->irq_lock);  in wm8350_irq_sync_unlock()
444 	struct wm8350 *wm8350 = irq_data_get_irq_chip_data(data);  in wm8350_irq_enable()  local
445 	struct wm8350_irq_data *irq_data = irq_to_wm8350_irq(wm8350,  in wm8350_irq_enable()
448 	wm8350->irq_masks[irq_data->reg] &= ~irq_data->mask;  in wm8350_irq_enable()
453 	struct wm8350 *wm8350 = irq_data_get_irq_chip_data(data);  in wm8350_irq_disable()  local
454 	struct wm8350_irq_data *irq_data = irq_to_wm8350_irq(wm8350,  in wm8350_irq_disable()
457 	wm8350->irq_masks[irq_data->reg] |= irq_data->mask;  in wm8350_irq_disable()
468 int wm8350_irq_init(struct wm8350 *wm8350, int irq,  in wm8350_irq_init()  argument
476 		dev_warn(wm8350->dev, "No interrupt support, no core IRQ\n");  in wm8350_irq_init()
481 	wm8350_reg_write(wm8350, WM8350_SYSTEM_INTERRUPTS_MASK, 0xFFFF);  in wm8350_irq_init()
486 	for (i = 0; i < ARRAY_SIZE(wm8350->irq_masks); i++) {  in wm8350_irq_init()
487 		wm8350_reg_write(wm8350, WM8350_INT_STATUS_1_MASK + i,  in wm8350_irq_init()
489 		wm8350->irq_masks[i] =  in wm8350_irq_init()
490 			wm8350_reg_read(wm8350,  in wm8350_irq_init()
494 	mutex_init(&wm8350->irq_lock);  in wm8350_irq_init()
495 	wm8350->chip_irq = irq;  in wm8350_irq_init()
500 	wm8350->irq_base =  in wm8350_irq_init()
502 	if (wm8350->irq_base < 0) {  in wm8350_irq_init()
503 		dev_warn(wm8350->dev, "Allocating irqs failed with %d\n",  in wm8350_irq_init()
504 			wm8350->irq_base);  in wm8350_irq_init()
511 		wm8350_set_bits(wm8350, WM8350_SYSTEM_CONTROL_1,  in wm8350_irq_init()
516 		wm8350_clear_bits(wm8350, WM8350_SYSTEM_CONTROL_1,  in wm8350_irq_init()
521 	for (cur_irq = wm8350->irq_base;  in wm8350_irq_init()
522 	     cur_irq < ARRAY_SIZE(wm8350_irqs) + wm8350->irq_base;  in wm8350_irq_init()
524 		irq_set_chip_data(cur_irq, wm8350);  in wm8350_irq_init()
533 				   "wm8350", wm8350);  in wm8350_irq_init()
535 		dev_err(wm8350->dev, "Failed to request IRQ: %d\n", ret);  in wm8350_irq_init()
538 	wm8350_reg_write(wm8350, WM8350_SYSTEM_INTERRUPTS_MASK, 0);  in wm8350_irq_init()
543 int wm8350_irq_exit(struct wm8350 *wm8350)  in wm8350_irq_exit()  argument
545 	free_irq(wm8350->chip_irq, wm8350);  in wm8350_irq_exit()