diff options
Diffstat (limited to 'drivers/serial/m32r_sio.c')
| -rw-r--r-- | drivers/serial/m32r_sio.c | 41 |
1 files changed, 16 insertions, 25 deletions
diff --git a/drivers/serial/m32r_sio.c b/drivers/serial/m32r_sio.c index 242a04104393..e9c10c0a30fc 100644 --- a/drivers/serial/m32r_sio.c +++ b/drivers/serial/m32r_sio.c @@ -248,17 +248,17 @@ static void sio_error(int *status) #endif /* CONFIG_SERIAL_M32R_PLDSIO */ -static _INLINE_ unsigned int sio_in(struct uart_sio_port *up, int offset) +static unsigned int sio_in(struct uart_sio_port *up, int offset) { return __sio_in(up->port.iobase + offset); } -static _INLINE_ void sio_out(struct uart_sio_port *up, int offset, int value) +static void sio_out(struct uart_sio_port *up, int offset, int value) { __sio_out(value, up->port.iobase + offset); } -static _INLINE_ unsigned int serial_in(struct uart_sio_port *up, int offset) +static unsigned int serial_in(struct uart_sio_port *up, int offset) { if (!offset) return 0; @@ -266,8 +266,7 @@ static _INLINE_ unsigned int serial_in(struct uart_sio_port *up, int offset) return __sio_in(offset); } -static _INLINE_ void -serial_out(struct uart_sio_port *up, int offset, int value) +static void serial_out(struct uart_sio_port *up, int offset, int value) { if (!offset) return; @@ -326,8 +325,8 @@ static void m32r_sio_enable_ms(struct uart_port *port) serial_out(up, UART_IER, up->ier); } -static _INLINE_ void receive_chars(struct uart_sio_port *up, int *status, - struct pt_regs *regs) +static void receive_chars(struct uart_sio_port *up, int *status, + struct pt_regs *regs) { struct tty_struct *tty = up->port.info->tty; unsigned char ch; @@ -400,7 +399,7 @@ static _INLINE_ void receive_chars(struct uart_sio_port *up, int *status, tty_flip_buffer_push(tty); } -static _INLINE_ void transmit_chars(struct uart_sio_port *up) +static void transmit_chars(struct uart_sio_port *up) { struct circ_buf *xmit = &up->port.info->xmit; int count; @@ -1039,6 +1038,14 @@ static inline void wait_for_xmitr(struct uart_sio_port *up) } } +static void m32r_sio_console_putchar(struct uart_port *port, int ch) +{ + struct uart_sio_port *up = (struct uart_sio_port *)port; + + wait_for_xmitr(up); + sio_out(up, SIOTXB, ch); +} + /* * Print a string to the serial port trying not to disturb * any possible real use of the port... @@ -1058,23 +1065,7 @@ static void m32r_sio_console_write(struct console *co, const char *s, ier = sio_in(up, SIOTRCR); sio_out(up, SIOTRCR, 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... - */ - sio_out(up, SIOTXB, *s); - - if (*s == 10) { - wait_for_xmitr(up); - sio_out(up, SIOTXB, 13); - } - } + uart_console_write(&up->port, s, count, m32r_sio_console_putchar); /* * Finally, wait for transmitter to become empty |