[SERIAL] Remove incorrect code from ioc4 serial driver

[powerpc.git] / drivers / serial / 21285.c

diff --git a/drivers/serial/21285.c b/drivers/serial/21285.c
index b5cf394..8c5c276 100644 (file)
--- a/drivers/serial/21285.c
+++ b/drivers/serial/21285.c
@@ -94,15 +94,6 @@ static irqreturn_t serial21285_rx_chars(int irq, void *dev_id, struct pt_regs *r
 
        status = *CSR_UARTFLG;
        while (!(status & 0x10) && max_count--) {
-               if (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 = *CSR_UARTDR;
                flag = TTY_NORMAL;
                port->icount.rx++;
@@ -371,11 +362,11 @@ static struct uart_ops serial21285_ops = {
 
 static struct uart_port serial21285_port = {
        .mapbase        = 0x42000160,
-       .iotype         = SERIAL_IO_MEM,
+       .iotype         = UPIO_MEM,
        .irq            = NO_IRQ,
        .fifosize       = 16,
        .ops            = &serial21285_ops,
-       .flags          = ASYNC_BOOT_AUTOCONF,
+       .flags          = UPF_BOOT_AUTOCONF,
 };
 
 static void serial21285_setup_ports(void)