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Commit 3548e45c authored by Ben Dooks's avatar Ben Dooks Committed by Greg Kroah-Hartman
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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: default avatarBen Dooks <ben.dooks@codethink.co.uk>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent ce871229

drivers/tty/serial/sirfsoc_uart.h

+2 −2
Original line number Diff line number Diff line
@@ -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;