From: Ezequiel Garcia Date: Sat, 3 Oct 2015 19:45:35 +0000 (-0300) Subject: serial: omap: remove warnings about unused functions X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=adfb9233e434896e87811339ca0c18bc923b262f;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git serial: omap: remove warnings about unused functions They're used by only if CONFIG_PM is enabled, so enclose them with proper ifdefs. Removes these warnings: drivers/tty/serial/omap-serial.c:202:12: warning: 'serial_omap_get_context_loss_count' defined but not used [-Wunused-function] drivers/tty/serial/omap-serial.c:213:13: warning: 'serial_omap_enable_wakeup' defined but not used [-Wunused-function] Signed-off-by: Guido Martínez Signed-off-by: Ezequiel Garcia Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/tty/serial/omap-serial.c b/drivers/tty/serial/omap-serial.c index 7a2172b5e93c..9d4c84f7485f 100644 --- a/drivers/tty/serial/omap-serial.c +++ b/drivers/tty/serial/omap-serial.c @@ -199,6 +199,7 @@ static inline void serial_omap_clear_fifos(struct uart_omap_port *up) serial_out(up, UART_FCR, 0); } +#ifdef CONFIG_PM static int serial_omap_get_context_loss_count(struct uart_omap_port *up) { struct omap_uart_port_info *pdata = dev_get_platdata(up->dev); @@ -219,6 +220,7 @@ static void serial_omap_enable_wakeup(struct uart_omap_port *up, bool enable) pdata->enable_wakeup(up->dev, enable); } +#endif /* CONFIG_PM */ /* * Calculate the absolute difference between the desired and actual baud