fsp_reg_write
if (fsp_reg_write(psmouse, FSP_REG_SYSCTL1, nv) == -1)
res = fsp_reg_write(psmouse, FSP_REG_OPC_QDOWN, nv);
if (fsp_reg_write(psmouse, FSP_REG_ONPAD_CTL, val))
if (fsp_reg_write(psmouse, FSP_REG_ONPAD_CTL, val))
if (fsp_reg_write(psmouse, FSP_REG_SYSCTL5, v2))
retval = fsp_reg_write(psmouse, reg, val) < 0 ? -EIO : count;
if (fsp_reg_write(psmouse, FSP_REG_SYSCTL5, val)) {
if (fsp_reg_write(psmouse, FSP_REG_SWC1,