1 files changed, 8 insertions, 16 deletions

diff --git a/drivers/serial/amba-pl010.c b/drivers/serial/amba-pl010.c
index 321a3b3a5728..e04d5e82d9ae 100644
--- a/drivers/serial/amba-pl010.c
+++ b/drivers/serial/amba-pl010.c
@@ -591,12 +591,18 @@ static struct uart_amba_port amba_ports[UART_NR] = {
 
 #ifdef CONFIG_SERIAL_AMBA_PL010_CONSOLE
 
+static void pl010_console_putchar(struct uart_port *port, int ch)
+{
+        while (!UART_TX_READY(UART_GET_FR(port)))
+                barrier();
+        UART_PUT_CHAR(port, ch);
+}
+
 static void
 pl010_console_write(struct console *co, const char *s, unsigned int count)
 {
         struct uart_port *port = &amba_ports[co->index].port;
         unsigned int status, old_cr;
-        int i;
 
         /*
          *      First save the CR then disable the interrupts
@@ -604,21 +610,7 @@ pl010_console_write(struct console *co, const char *s, unsigned int count)
         old_cr = UART_GET_CR(port);
         UART_PUT_CR(port, UART01x_CR_UARTEN);
 
-        /*
-         *      Now, do each character
-         */
-        for (i = 0; i < count; i++) {
-                do {
-                        status = UART_GET_FR(port);
-                } while (!UART_TX_READY(status));
-                UART_PUT_CHAR(port, s[i]);
-                if (s[i] == '\n') {
-                        do {
-                                status = UART_GET_FR(port);
-                        } while (!UART_TX_READY(status));
-                        UART_PUT_CHAR(port, '\r');
-                }
-        }
+        uart_console_write(port, s, count, pl010_console_putchar);
 
         /*
          *      Finally, wait for transmitter to become empty