serial: samsung: Staticize local symbol

Staticize symbols not exported and not used outside of file.

Signed-off-by: Krzysztof Kozlowski <k.kozlowski.k@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Krzysztof Kozlowski 2015-05-02 00:40:04 +09:00 committed by Greg Kroah-Hartman
parent 0cd4521fb6
commit 75781979f8

View File

@ -348,7 +348,7 @@ static void s3c24xx_serial_start_next_tx(struct s3c24xx_uart_port *ourport)
s3c24xx_serial_start_tx_dma(ourport, count);
}
void s3c24xx_serial_start_tx(struct uart_port *port)
static void s3c24xx_serial_start_tx(struct uart_port *port)
{
struct s3c24xx_uart_port *ourport = to_ourport(port);
struct circ_buf *xmit = &port->state->xmit;