serial/8250: Move UPIO_TSI to powerpc

[pandora-kernel.git] / drivers / tty / serial / 8250.c

diff --git a/drivers/tty/serial/8250.c b/drivers/tty/serial/8250.c
index 7f50999..610b8e6 100644 (file)
--- a/drivers/tty/serial/8250.c
+++ b/drivers/tty/serial/8250.c
@@ -443,24 +443,6 @@ static void au_serial_out(struct uart_port *p, int offset, int value)
        __raw_writel(value, p->membase + offset);
 }
 
-static unsigned int tsi_serial_in(struct uart_port *p, int offset)
-{
-       unsigned int tmp;
-       offset = map_8250_in_reg(p, offset) << p->regshift;
-       if (offset == UART_IIR) {
-               tmp = readl(p->membase + (UART_IIR & ~3));
-               return (tmp >> 16) & 0xff; /* UART_IIR % 4 == 2 */
-       } else
-               return readb(p->membase + offset);
-}
-
-static void tsi_serial_out(struct uart_port *p, int offset, int value)
-{
-       offset = map_8250_out_reg(p, offset) << p->regshift;
-       if (!((offset == UART_IER) && (value & UART_IER_UUE)))
-               writeb(value, p->membase + offset);
-}
-
 /* Save the LCR value so it can be re-written when a Busy Detect IRQ occurs. */
 static inline void dwapb_save_out_value(struct uart_port *p, int offset,
                                        int value)
@@ -535,11 +517,6 @@ static void set_io_from_upio(struct uart_port *p)
                p->serial_out = au_serial_out;
                break;
 
-       case UPIO_TSI:
-               p->serial_in = tsi_serial_in;
-               p->serial_out = tsi_serial_out;
-               break;
-
        case UPIO_DWAPB:
                p->serial_in = mem_serial_in;
                p->serial_out = dwapb_serial_out;