Searched refs:serial_in (Results 1 – 9 of 9) sorted by relevance
15 static inline unsigned int serial_in(unsigned char *base, int offset) in serial_in() function33 while (((serial_in(uart_base, UART_LSR) & UART_LSR_THRE) == 0) && in prom_putchar()
24 static inline u8 serial_in(int offset) in serial_in() function46 status = serial_in(UART_LSR); in prom_putchar()
46 static inline unsigned int serial_in(int offset) in serial_in() function60 while (((serial_in(UART_LSR) & UART_LSR_THRE) == 0) && (timeout-- > 0)) in putc()
110 static unsigned int (*serial_in)(unsigned long addr, int offset) = io_serial_in; variable117 while ((serial_in(early_serial_base, LSR) & XMTRDY) == 0 && --timeout) in early_serial_putc()142 c = serial_in(early_serial_base, LCR); in early_serial_hw_init()190 serial_in = io_serial_in; in early_serial_init()284 serial_in = io_serial_in; in early_pci_serial_init()291 serial_in = mem32_serial_in; in early_pci_serial_init()
241 static inline unsigned int serial_in(int offset) in serial_in() function253 while ((serial_in(UART_LSR) & UART_LSR_TEMT) == 0) in prom_putchar()
107 up->serial_in = ce4100_mem_serial_in; in ce4100_serial_fixup()
117 up.serial_in = msp_serial_in; in msp_serial_setup()
69 .serial_in = nlm_xlr_uart_in, \
147 legacy_serial_ports[index].serial_in = tsi_serial_in; in add_legacy_port()