static int pmic8xxx_kp_read_data(struct pmic8xxx_kp *kp, u16 *state,
u16 data_reg, int read_rows)
{
int rc, row;
unsigned int val;
for (row = 0; row < read_rows; row++) {
rc = regmap_read(kp->regmap, data_reg, &val);
if (rc)
return rc;
dev_dbg(kp->dev, "%d = %d\n", row, val);
state[row] = pmic8xxx_col_state(kp, val);
}
return 0;
}
static int pmic8xxx_kp_read_data(struct pmic8xxx_kp *kp, u16 *state,
u16 data_reg, int read_rows)
{
int rc, row;
u8 new_data[PM8XXX_MAX_ROWS];
rc = pmic8xxx_kp_read(kp, new_data, data_reg, read_rows);
if (rc)
return rc;
for (row = 0; row < kp->pdata->num_rows; row++) {
dev_dbg(kp->dev, "new_data[%d] = %d\n", row,
new_data[row]);
state[row] = pmic8xxx_col_state(kp, new_data[row]);
}
return rc;
}