From: David Brownell Remove annoying build warnings about unused variables in atmel_serial, which afflict both AT91 and AVR32 builds. Signed-off-by: David Brownell Acked-by: Haavard Skinnemoen Cc: Andrew Victor Signed-off-by: Andrew Morton --- drivers/serial/atmel_serial.c | 9 --------- 1 file changed, 9 deletions(-) diff -puN drivers/serial/atmel_serial.c~atmel_serial-build-warnings-begone drivers/serial/atmel_serial.c --- a/drivers/serial/atmel_serial.c~atmel_serial-build-warnings-begone +++ a/drivers/serial/atmel_serial.c @@ -204,8 +204,6 @@ static u_int atmel_get_mctrl(struct uart */ 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_stop_tx(struct uart_po */ 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_start_tx(struct uart_p */ 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 irqreturn_t atmel_interrupt(int i */ 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 int atmel_startup(struct uart_por */ 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. */ _