atmel_serial: Fix tty_port breakage

The tty pointer has been moved into a tty_port field, so we need to use
->info->port.tty instead of just ->info->tty. Fixes these build errors:

David Brownell <david-b@pacbell.net> wrote:
> drivers/serial/atmel_serial.c: In function 'atmel_rx_from_ring':
> drivers/serial/atmel_serial.c:665: error: 'struct uart_info' has no member named 'tty'
> drivers/serial/atmel_serial.c: In function 'atmel_rx_from_dma':
> drivers/serial/atmel_serial.c:672: error: 'struct uart_info' has no member named 'tty'
> drivers/serial/atmel_serial.c: In function 'atmel_startup':
> drivers/serial/atmel_serial.c:797: error: 'struct uart_info' has no member named 'tty'
> make[2]: *** [drivers/serial/atmel_serial.o] Error 1

Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 3 insertions, 3 deletions

diff --git a/drivers/serial/atmel_serial.c b/drivers/serial/atmel_serial.c
index c17fcd6085f3..1fee12c1f4f8 100644
--- a/drivers/serial/atmel_serial.c
+++ b/drivers/serial/atmel_serial.c
@@ -662,14 +662,14 @@ static void atmel_rx_from_ring(struct uart_port *port)
          * uart_start(), which takes the lock.
          */
         spin_unlock(&port->lock);
-        tty_flip_buffer_push(port->info->tty);
+        tty_flip_buffer_push(port->info->port.tty);
         spin_lock(&port->lock);
 }
 
 static void atmel_rx_from_dma(struct uart_port *port)
 {
         struct atmel_uart_port *atmel_port = to_atmel_uart_port(port);
-        struct tty_struct *tty = port->info->tty;
+        struct tty_struct *tty = port->info->port.tty;
         struct atmel_dma_buffer *pdc;
         int rx_idx = atmel_port->pdc_rx_idx;
         unsigned int head;
@@ -794,7 +794,7 @@ static void atmel_tasklet_func(unsigned long data)
 static int atmel_startup(struct uart_port *port)
 {
         struct atmel_uart_port *atmel_port = to_atmel_uart_port(port);
-        struct tty_struct *tty = port->info->tty;
+        struct tty_struct *tty = port->info->port.tty;
         int retval;
 
         /*