From 3548e45c71881eb6c9d324f04ae32b28ce7439e9 Mon Sep 17 00:00:00 2001 From: Ben Dooks Date: Tue, 7 Jun 2016 19:06:11 +0100 Subject: [PATCH] serial: sirf: make fifo functions static The fifo mask functions should be static as they are not used outside of the driver. Fix the following warnings by making them static: drivers/tty/serial/sirfsoc_uart.h:109:5: warning: symbol 'uart_usp_ff_full_mask' was not declared. Should it be static? drivers/tty/serial/sirfsoc_uart.h:117:5: warning: symbol 'uart_usp_ff_empty_mask' was not declared. Should it be static? Signed-off-by: Ben Dooks Signed-off-by: Greg Kroah-Hartman --- drivers/tty/serial/sirfsoc_uart.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/tty/serial/sirfsoc_uart.h b/drivers/tty/serial/sirfsoc_uart.h index c3a885b4d76a..43756bd9111c 100644 --- a/drivers/tty/serial/sirfsoc_uart.h +++ b/drivers/tty/serial/sirfsoc_uart.h @@ -106,7 +106,7 @@ struct sirfsoc_uart_register { enum sirfsoc_uart_type uart_type; }; -u32 uart_usp_ff_full_mask(struct uart_port *port) +static u32 uart_usp_ff_full_mask(struct uart_port *port) { u32 full_bit; @@ -114,7 +114,7 @@ u32 uart_usp_ff_full_mask(struct uart_port *port) return (1 << full_bit); } -u32 uart_usp_ff_empty_mask(struct uart_port *port) +static u32 uart_usp_ff_empty_mask(struct uart_port *port) { u32 empty_bit;