Merge branch 'upstream-fixes' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik...

[linux-2.6-omap-h63xx.git] / drivers / serial / pxa.c

diff --git a/drivers/serial/pxa.c b/drivers/serial/pxa.c
index ff5e6309d682c132a455b5b285bfcd96af1b3cc2..10535f00301f2e375c7a68ddf9a0d80662ffcb06 100644 (file)
--- a/drivers/serial/pxa.c
+++ b/drivers/serial/pxa.c
@@ -107,14 +107,6 @@ receive_chars(struct uart_pxa_port *up, int *status, struct pt_regs *regs)
        int max_count = 256;
 
        do {
-               if (unlikely(tty->flip.count >= TTY_FLIPBUF_SIZE)) {
-                       if (tty->low_latency)
-                               tty_flip_buffer_push(tty);
-                       /*
-                        * If this failed then we will throw away the
-                        * bytes but must do so to clear interrupts
-                        */
-               }
                ch = serial_in(up, UART_RX);
                flag = TTY_NORMAL;
                up->port.icount.rx++;
@@ -361,7 +353,7 @@ static int serial_pxa_startup(struct uart_port *port)
        if (port->line == 3) /* HWUART */
                up->mcr |= UART_MCR_AFE;
        else
-       up->mcr = 0;
+               up->mcr = 0;
 
        /*
         * Allocate the IRQ
@@ -641,7 +633,7 @@ serial_pxa_console_write(struct console *co, const char *s, unsigned int count)
        int i;
 
        /*
-        *      First save the UER then disable the interrupts
+        *      First save the IER then disable the interrupts
         */
        ier = serial_in(up, UART_IER);
        serial_out(up, UART_IER, UART_IER_UUE);