| Message ID | 1422273209-3473-1-git-send-email-ykaneko0929@gmail.com (mailing list archive) |
|---|---|
| State | Accepted |
| Delegated to: | Geert Uytterhoeven |
| Headers | show |
On Mon, Jan 26, 2015 at 12:53 PM, Yoshihiro Kaneko <ykaneko0929@gmail.com> wrote: > Since the driver cannot return from overrun error if characters > are output during overrun process, use dev_dbg() instead of > dev_notice() to log the error message of overrun in syslog. > > Based on a patch by Hisashi Nakamura. > > Signed-off-by: Yoshihiro Kaneko <ykaneko0929@gmail.com> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Gr{oetje,eeting}s, Geert -- Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org In personal conversations with technical people, I call myself a hacker. But when I'm talking to journalists I just say "programmer" or something like that. -- Linus Torvalds -- To unsubscribe from this list: send the line "unsubscribe linux-sh" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/drivers/tty/serial/sh-sci.c b/drivers/tty/serial/sh-sci.c index 69f6bf3..9688e74 100644 --- a/drivers/tty/serial/sh-sci.c +++ b/drivers/tty/serial/sh-sci.c @@ -864,7 +864,7 @@ static int sci_handle_fifo_overrun(struct uart_port *port) tty_insert_flip_char(tport, 0, TTY_OVERRUN); tty_flip_buffer_push(tport); - dev_notice(port->dev, "overrun error\n"); + dev_dbg(port->dev, "overrun error\n"); copied++; }
Since the driver cannot return from overrun error if characters are output during overrun process, use dev_dbg() instead of dev_notice() to log the error message of overrun in syslog. Based on a patch by Hisashi Nakamura. Signed-off-by: Yoshihiro Kaneko <ykaneko0929@gmail.com> --- This patch is based on the tty-next branch of Greg Kroah-Hartman's tty tree. drivers/tty/serial/sh-sci.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)