LSR_OVER_ERR
(LSR_OVER_ERR | LSR_PAR_ERR | LSR_FRM_ERR | LSR_BREAK));
newLsr &= (__u8)(LSR_OVER_ERR | LSR_BREAK);
if (newLsr & LSR_OVER_ERR)
MAP_FLAG(UMP_UART_LSR_OV_MASK, LSR_OVER_ERR) /* overrun */
u8 new_lsr = (u8)(lsr & (u8)(LSR_OVER_ERR | LSR_PAR_ERR |
new_lsr &= (u8)(LSR_OVER_ERR | LSR_BREAK);
if (new_lsr & LSR_OVER_ERR)