1 files changed, 10 insertions, 16 deletions

diff --git a/drivers/serial/sa1100.c b/drivers/serial/sa1100.c
index 2c00b8625852..c2d9068b491d 100644
--- a/drivers/serial/sa1100.c
+++ b/drivers/serial/sa1100.c
@@ -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