UART01x_FR_BUSY 266 drivers/tty/serial/amba-pl010.c return status & UART01x_FR_BUSY ? 0 : TIOCSER_TEMT; UART01x_FR_BUSY 604 drivers/tty/serial/amba-pl010.c } while (status & UART01x_FR_BUSY); UART01x_FR_BUSY 106 drivers/tty/serial/amba-pl011.c .fr_busy = UART01x_FR_BUSY, UART01x_FR_BUSY 120 drivers/tty/serial/amba-pl011.c .fr_busy = UART01x_FR_BUSY, UART01x_FR_BUSY 184 drivers/tty/serial/amba-pl011.c .fr_busy = UART01x_FR_BUSY, UART01x_FR_BUSY 2438 drivers/tty/serial/amba-pl011.c while (readl(port->membase + UART01x_FR) & UART01x_FR_BUSY) UART01x_FR_BUSY 92 include/linux/amba/serial.h #define UART01x_FR_TMSK (UART01x_FR_TXFF + UART01x_FR_BUSY)