Merge "input: qcom-hv-haptics: update FIFO real time fill status mask"

#define FIFO_REAL_TIME_FILL_STATUS_MASK_V1	GENMASK(6, 0)

/* STATUS_DATA_MSB in V2 when MOD_STATUS_SEL is 5 and MOD_STATUS_XT.SEL is 1 */

#define FIFO_REAL_TIME_FILL_STATUS_MSB_MASK_V2	GENMASK(1, 0)

#define FIFO_REAL_TIME_FILL_STATUS_MSB_MASK_V3	GENMASK(2, 0)

#define FIFO_EMPTY_FLAG_BIT_V2			BIT(6)

#define FIFO_FULL_FLAG_BIT_V2			BIT(5)

static int haptics_get_fifo_fill_status(struct haptics_chip *chip, u32 *fill)

{

	int rc;

	u8 val[2];

	u8 val[2], fill_status_mask;

	bool empty = false, full = false;

	if (chip->ptn_revision == HAP_PTN_V1) {

		if (rc < 0)

			return rc;

		*fill = ((val[0] & FIFO_REAL_TIME_FILL_STATUS_MSB_MASK_V2)

				<< 8) | val[1];

		fill_status_mask = (chip->cfg_revision == HAP_CFG_V2) ?

				FIFO_REAL_TIME_FILL_STATUS_MSB_MASK_V2 :

				FIFO_REAL_TIME_FILL_STATUS_MSB_MASK_V3;

		*fill = ((val[0] & fill_status_mask) << 8) | val[1];

		empty = !!(val[0] & FIFO_EMPTY_FLAG_BIT_V2);

		full = !!(val[0] & FIFO_FULL_FLAG_BIT_V2);

	}