* [PATCH] sh-sci: SysRq support on EARLYCON
@ 2016-04-27 15:49 Yoshinori Sato
2016-05-25 13:24 ` Geert Uytterhoeven
0 siblings, 1 reply; 2+ messages in thread
From: Yoshinori Sato @ 2016-04-27 15:49 UTC (permalink / raw)
To: linux-renesas-soc, linux-sh; +Cc: Yoshinori Sato
Add missing flag condition.
Signed-off-by: Yoshinori Sato <ysato@users.sourceforge.jp>
---
drivers/tty/serial/sh-sci.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/tty/serial/sh-sci.c b/drivers/tty/serial/sh-sci.c
index 0130feb..5a73620 100644
--- a/drivers/tty/serial/sh-sci.c
+++ b/drivers/tty/serial/sh-sci.c
@@ -18,7 +18,9 @@
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*/
-#if defined(CONFIG_SERIAL_SH_SCI_CONSOLE) && defined(CONFIG_MAGIC_SYSRQ)
+#if (defined(CONFIG_SERIAL_SH_SCI_CONSOLE) || \
+ defined(CONFIG_SERIAL_SH_SCI_EARLYCON)) && \
+ defined(CONFIG_MAGIC_SYSRQ)
#define SUPPORT_SYSRQ
#endif
--
2.7.0
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] sh-sci: SysRq support on EARLYCON
2016-04-27 15:49 [PATCH] sh-sci: SysRq support on EARLYCON Yoshinori Sato
@ 2016-05-25 13:24 ` Geert Uytterhoeven
0 siblings, 0 replies; 2+ messages in thread
From: Geert Uytterhoeven @ 2016-05-25 13:24 UTC (permalink / raw)
To: Yoshinori Sato
Cc: linux-renesas-soc, Linux-sh list, linux-serial@vger.kernel.org
Hi Sato-san,
CC linux-serial
On Wed, Apr 27, 2016 at 5:49 PM, Yoshinori Sato
<ysato@users.sourceforge.jp> wrote:
> Add missing flag condition.
>
> Signed-off-by: Yoshinori Sato <ysato@users.sourceforge.jp>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
Unfortunately magic SysRq only works if CONFIG_SERIAL_SH_SCI_DMA=n.
> ---
> drivers/tty/serial/sh-sci.c | 4 +++-
> 1 file changed, 3 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/tty/serial/sh-sci.c b/drivers/tty/serial/sh-sci.c
> index 0130feb..5a73620 100644
> --- a/drivers/tty/serial/sh-sci.c
> +++ b/drivers/tty/serial/sh-sci.c
> @@ -18,7 +18,9 @@
> * License. See the file "COPYING" in the main directory of this archive
> * for more details.
> */
> -#if defined(CONFIG_SERIAL_SH_SCI_CONSOLE) && defined(CONFIG_MAGIC_SYSRQ)
> +#if (defined(CONFIG_SERIAL_SH_SCI_CONSOLE) || \
> + defined(CONFIG_SERIAL_SH_SCI_EARLYCON)) && \
> + defined(CONFIG_MAGIC_SYSRQ)
> #define SUPPORT_SYSRQ
> #endif
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
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2016-04-27 15:49 [PATCH] sh-sci: SysRq support on EARLYCON Yoshinori Sato
2016-05-25 13:24 ` Geert Uytterhoeven
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