PAGE_CTRL_SHIFT
if (pc << PAGE_CTRL_SHIFT != SMS_PAGE_CTRL_CURRENT &&
pc << PAGE_CTRL_SHIFT != SMS_PAGE_CTRL_SAVED)
mode_select(device, cdb_len, (pc << PAGE_CTRL_SHIFT == SMS_PAGE_CTRL_SAVED),
mode_select(device, cdb_len, (pc << PAGE_CTRL_SHIFT == SMS_PAGE_CTRL_SAVED),