diff options
Diffstat (limited to 'drivers/serial/sunsu.c')
| -rw-r--r-- | drivers/serial/sunsu.c | 39 |
1 files changed, 14 insertions, 25 deletions
diff --git a/drivers/serial/sunsu.c b/drivers/serial/sunsu.c index 46c44b83f57..9fe2283d91e 100644 --- a/drivers/serial/sunsu.c +++ b/drivers/serial/sunsu.c @@ -102,9 +102,7 @@ struct uart_sunsu_port { #endif }; -#define _INLINE_ - -static _INLINE_ unsigned int serial_in(struct uart_sunsu_port *up, int offset) +static unsigned int serial_in(struct uart_sunsu_port *up, int offset) { offset <<= up->port.regshift; @@ -121,8 +119,7 @@ static _INLINE_ unsigned int serial_in(struct uart_sunsu_port *up, int offset) } } -static _INLINE_ void -serial_out(struct uart_sunsu_port *up, int offset, int value) +static void serial_out(struct uart_sunsu_port *up, int offset, int value) { #ifndef CONFIG_SPARC64 /* @@ -316,7 +313,7 @@ static void sunsu_enable_ms(struct uart_port *port) spin_unlock_irqrestore(&up->port.lock, flags); } -static _INLINE_ struct tty_struct * +static struct tty_struct * receive_chars(struct uart_sunsu_port *up, unsigned char *status, struct pt_regs *regs) { struct tty_struct *tty = up->port.info->tty; @@ -395,7 +392,7 @@ receive_chars(struct uart_sunsu_port *up, unsigned char *status, struct pt_regs return tty; } -static _INLINE_ void transmit_chars(struct uart_sunsu_port *up) +static void transmit_chars(struct uart_sunsu_port *up) { struct circ_buf *xmit = &up->port.info->xmit; int count; @@ -431,7 +428,7 @@ static _INLINE_ void transmit_chars(struct uart_sunsu_port *up) __stop_tx(up); } -static _INLINE_ void check_modem_status(struct uart_sunsu_port *up) +static void check_modem_status(struct uart_sunsu_port *up) { int status; @@ -1377,6 +1374,14 @@ static __inline__ void wait_for_xmitr(struct uart_sunsu_port *up) } } +static void sunsu_console_putchar(struct uart_port *port, int ch) +{ + struct uart_sunsu_port *up = (struct uart_sunsu_port *)port; + + wait_for_xmitr(up); + serial_out(up, UART_TX, ch); +} + /* * Print a string to the serial port trying not to disturb * any possible real use of the port... @@ -1386,7 +1391,6 @@ static void sunsu_console_write(struct console *co, const char *s, { struct uart_sunsu_port *up = &sunsu_ports[co->index]; unsigned int ier; - int i; /* * First save the UER then disable the interrupts @@ -1394,22 +1398,7 @@ static void sunsu_console_write(struct console *co, const char *s, ier = serial_in(up, UART_IER); serial_out(up, UART_IER, 0); - /* - * Now, do each character - */ - for (i = 0; i < count; i++, s++) { - wait_for_xmitr(up); - - /* - * Send the character out. - * If a LF, also do CR... - */ - serial_out(up, UART_TX, *s); - if (*s == 10) { - wait_for_xmitr(up); - serial_out(up, UART_TX, 13); - } - } + uart_console_write(&up->port, s, count, sunsu_console_putchar); /* * Finally, wait for transmitter to become empty |