summaryrefslogtreecommitdiffstats
path: root/drivers/serial/m32r_sio.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/serial/m32r_sio.c')
-rw-r--r--drivers/serial/m32r_sio.c41
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