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 <ben.dooks@codethink.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
parent
ce87122911
commit
3548e45c71
|
@ -106,7 +106,7 @@ struct sirfsoc_uart_register {
|
||||||
enum sirfsoc_uart_type uart_type;
|
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;
|
u32 full_bit;
|
||||||
|
|
||||||
|
@ -114,7 +114,7 @@ u32 uart_usp_ff_full_mask(struct uart_port *port)
|
||||||
return (1 << full_bit);
|
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;
|
u32 empty_bit;
|
||||||
|
|
||||||
|
|
Loading…
Reference in a new issue