serial: sh: Remove invalid UTF-8 character

serial_sh.c contains invalid UTF-8 character.
This deletes the character.

Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>

diff --git a/drivers/serial/serial_sh.c b/drivers/serial/serial_sh.c
index 3641c9f83408edc038503a50c621dbcb2dd2fb92..8693c1ed140bedb5232038b9f1c332f21b5dcf8e 100644 (file)
--- a/drivers/serial/serial_sh.c
+++ b/drivers/serial/serial_sh.c
@@ -69,7 +69,7 @@ sh_serial_setbrg_generic(struct uart_port *port, int clk, int baudrate)
        if (port->clk_mode == EXT_CLK) {
                unsigned short dl = DL_VALUE(baudrate, clk);
                sci_out(port, DL, dl);
-               /* Need wait: Clock * 1/dl \e$B!_\e(B 1/16 */
+               /* Need wait: Clock * 1/dl * 1/16 */
                udelay((1000000 * dl * 16 / clk) * 1000 + 1);
        } else {
                sci_out(port, SCBRR, SCBRR_VALUE(baudrate, clk));