atmel_serial build warnings begone
Remove annoying build warnings about unused variables in atmel_serial,
which afflict both AT91 and AVR32 builds.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Acked-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
Cc: Andrew Victor <andrew@sanpeople.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/drivers/serial/atmel_serial.c b/drivers/serial/atmel_serial.c
index 4d6b3c5..111da57 100644
--- a/drivers/serial/atmel_serial.c
+++ b/drivers/serial/atmel_serial.c
@@ -204,8 +204,6 @@
*/
static void atmel_stop_tx(struct uart_port *port)
{
- struct atmel_uart_port *atmel_port = (struct atmel_uart_port *) port;
-
UART_PUT_IDR(port, ATMEL_US_TXRDY);
}
@@ -214,8 +212,6 @@
*/
static void atmel_start_tx(struct uart_port *port)
{
- struct atmel_uart_port *atmel_port = (struct atmel_uart_port *) port;
-
UART_PUT_IER(port, ATMEL_US_TXRDY);
}
@@ -224,8 +220,6 @@
*/
static void atmel_stop_rx(struct uart_port *port)
{
- struct atmel_uart_port *atmel_port = (struct atmel_uart_port *) port;
-
UART_PUT_IDR(port, ATMEL_US_RXRDY);
}
@@ -409,7 +403,6 @@
*/
static int atmel_startup(struct uart_port *port)
{
- struct atmel_uart_port *atmel_port = (struct atmel_uart_port *) port;
int retval;
/*
@@ -456,8 +449,6 @@
*/
static void atmel_shutdown(struct uart_port *port)
{
- struct atmel_uart_port *atmel_port = (struct atmel_uart_port *) port;
-
/*
* Disable all interrupts, port and break condition.
*/