Symbol: AUART_STAT_BUSY
drivers/tty/serial/mxs-auart.c
1230
(AUART_STAT_TXFE | AUART_STAT_BUSY)) == AUART_STAT_TXFE)
drivers/tty/serial/mxs-auart.c
1333
while (mxs_read(s, REG_STAT) & AUART_STAT_BUSY) {
drivers/tty/serial/mxs-auart.c
1345
if (!(mxs_read(s, REG_STAT) & AUART_STAT_BUSY)) {