X-Git-Url: http://git.rot13.org/?a=blobdiff_plain;f=drivers%2Fserial%2Fsa1100.c;h=c2d9068b491d8c0dacb549b365196174ef0ec63f;hb=2e9abdd9bad485970b37cd53a82f92702054984c;hp=ff7b60b4de37171d116bf34d2b9a5abf36cf5926;hpb=59ed2f59e4ea6a32f9591e378da7935f713a7000;p=powerpc.git

diff --git a/drivers/serial/sa1100.c b/drivers/serial/sa1100.c
index ff7b60b4de..c2d9068b49 100644
--- a/drivers/serial/sa1100.c
+++ b/drivers/serial/sa1100.c
@@ -628,7 +628,7 @@ static void __init sa1100_init_ports(void)
 		sa1100_ports[i].port.ops       = &sa1100_pops;
 		sa1100_ports[i].port.fifosize  = 8;
 		sa1100_ports[i].port.line      = i;
-		sa1100_ports[i].port.iotype    = SERIAL_IO_MEM;
+		sa1100_ports[i].port.iotype    = UPIO_MEM;
 		init_timer(&sa1100_ports[i].timer);
 		sa1100_ports[i].timer.function = sa1100_timeout;
 		sa1100_ports[i].timer.data     = (unsigned long)&sa1100_ports[i];
@@ -689,6 +689,14 @@ void __init sa1100_register_uart(int idx, int port)
 
 
 #ifdef CONFIG_SERIAL_SA1100_CONSOLE
+static void sa1100_console_putchar(struct uart_port *port, int ch)
+{
+	struct sa1100_port *sport = (struct sa1100_port *)port;
+
+	while (!(UART_GET_UTSR1(sport) & UTSR1_TNF))
+		barrier();
+	UART_PUT_CHAR(sport, ch);
+}
 
 /*
  * Interrupts are disabled on entering
@@ -697,7 +705,7 @@ static void
 sa1100_console_write(struct console *co, const char *s, unsigned int count)
 {
 	struct sa1100_port *sport = &sa1100_ports[co->index];
-	unsigned int old_utcr3, status, i;
+	unsigned int old_utcr3, status;
 
 	/*
 	 *	First, save UTCR3 and then disable interrupts
@@ -706,21 +714,7 @@ sa1100_console_write(struct console *co, const char *s, unsigned int count)
 	UART_PUT_UTCR3(sport, (old_utcr3 & ~(UTCR3_RIE | UTCR3_TIE)) |
 				UTCR3_TXE);
 
-	/*
-	 *	Now, do each character
-	 */
-	for (i = 0; i < count; i++) {
-		do {
-			status = UART_GET_UTSR1(sport);
-		} while (!(status & UTSR1_TNF));
-		UART_PUT_CHAR(sport, s[i]);
-		if (s[i] == '\n') {
-			do {
-				status = UART_GET_UTSR1(sport);
-			} while (!(status & UTSR1_TNF));
-			UART_PUT_CHAR(sport, '\r');
-		}
-	}
+	uart_console_write(&sport->port, s, count, sa1100_console_putchar);
 
 	/*
 	 *	Finally, wait for transmitter to become empty