From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ben Dooks Subject: [PATCH 1/2] serial: sirf: make fifo functions static Date: Tue, 7 Jun 2016 19:06:11 +0100 Message-ID: <1465322772-26125-1-git-send-email-ben.dooks@codethink.co.uk> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=m.gmane.org@lists.infradead.org To: linux-kernel@lists.codethink.co.uk Cc: Barry Song , Greg Kroah-Hartman , Ben Dooks , linux-serial@vger.kernel.org, Jiri Slaby , linux-arm-kernel@lists.infradead.org List-Id: linux-serial@vger.kernel.org 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 --- Cc: Greg Kroah-Hartman Cc: Jiri Slaby Cc: Barry Song Cc: linux-serial@vger.kernel.org Cc: linux-arm-kernel@lists.infradead.org --- 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 c3a885b..43756bd 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; -- 2.8.1