From edd173da2c9ce10ada0939e74ca579f9bef92337 Mon Sep 17 00:00:00 2001 From: Jingoo Han Date: Thu, 8 Aug 2013 17:33:27 +0900 Subject: [PATCH] serial: timbuart: Staticize local symbols These local symbols are used only in this file. Fix the following sparse warnings: drivers/tty/serial/timbuart.c:165:6: warning: symbol 'timbuart_handle_rx_port' was not declared. Should it be static? drivers/tty/serial/timbuart.c:187:6: warning: symbol 'timbuart_tasklet' was not declared. Should it be static? Signed-off-by: Jingoo Han Signed-off-by: Greg Kroah-Hartman --- drivers/tty/serial/timbuart.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/tty/serial/timbuart.c b/drivers/tty/serial/timbuart.c index 6818410a2bea..f87097acd8ab 100644 --- a/drivers/tty/serial/timbuart.c +++ b/drivers/tty/serial/timbuart.c @@ -162,7 +162,7 @@ static void timbuart_handle_tx_port(struct uart_port *port, u32 isr, u32 *ier) dev_dbg(port->dev, "%s - leaving\n", __func__); } -void timbuart_handle_rx_port(struct uart_port *port, u32 isr, u32 *ier) +static void timbuart_handle_rx_port(struct uart_port *port, u32 isr, u32 *ier) { if (isr & RXFLAGS) { /* Some RX status is set */ @@ -184,7 +184,7 @@ void timbuart_handle_rx_port(struct uart_port *port, u32 isr, u32 *ier) dev_dbg(port->dev, "%s - leaving\n", __func__); } -void timbuart_tasklet(unsigned long arg) +static void timbuart_tasklet(unsigned long arg) { struct timbuart_port *uart = (struct timbuart_port *)arg; u32 isr, ier = 0;