struct mutex irq_lock;
enum wm8994_type type;
+ int revision;
struct device *dev;
struct regmap *regmap;
int irq_base;
int irq;
- u16 irq_masks_cur[WM8994_NUM_IRQ_REGS];
- u16 irq_masks_cache[WM8994_NUM_IRQ_REGS];
+ struct regmap_irq_chip_data *irq_data;
/* Used over suspend/resume */
bool suspended;