From: Ben Dooks Date: Tue, 7 Jun 2016 18:06:11 +0000 (+0100) Subject: serial: sirf: make fifo functions static X-Git-Tag: v4.8-rc1~192^2~17 X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=3548e45c71881eb6c9d324f04ae32b28ce7439e9;p=karo-tx-linux.git 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 --- 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;