From: adamsimonelli@gmail.com
To: linux-serial@vger.kernel.org, linux-kernel@vger.kernel.org,
Jiri Slaby <jirislaby@kernel.org>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Andy Shevchenko <andy.shevchenko@gmail.com>,
Steven Rostedt <rostedt@goodmis.org>,
John Ogness <john.ogness@linutronix.de>,
Sergey Senozhatsky <senozhatsky@chromium.org>,
Petr Mladek <pmladek@suse.com>
Cc: Adam Simonelli <adamsimonelli@gmail.com>
Subject: [PATCH v7 1/3] ttynull: Always initialize console index to -1
Date: Tue, 4 Mar 2025 23:29:28 -0500 [thread overview]
Message-ID: <20250305042930.3453265-2-adamsimonelli@gmail.com> (raw)
In-Reply-To: <20250305042930.3453265-1-adamsimonelli@gmail.com>
From: Adam Simonelli <adamsimonelli@gmail.com>
This allows ttynull to be considered in console selection.
Suggested-by: Petr Mladek <pmladek@suse.com>
Signed-off-by: Adam Simonelli <adamsimonelli@gmail.com>
---
drivers/tty/ttynull.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/tty/ttynull.c b/drivers/tty/ttynull.c
index 6b2f7208b564..d8b51edde628 100644
--- a/drivers/tty/ttynull.c
+++ b/drivers/tty/ttynull.c
@@ -57,6 +57,7 @@ static struct tty_driver *ttynull_device(struct console *c, int *index)
static struct console ttynull_console = {
.name = "ttynull",
.device = ttynull_device,
+ .index = -1,
};
static int __init ttynull_init(void)
--
2.45.2
next prev parent reply other threads:[~2025-03-05 4:30 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-03-05 4:29 [PATCH v7 0/3] Optionally allow ttynull to be selected as a default console adamsimonelli
2025-03-05 4:29 ` adamsimonelli [this message]
2025-03-05 4:29 ` [PATCH v7 2/3] ttynull: Add an option to allow ttynull to be used as a console device adamsimonelli
2025-03-05 19:18 ` Andy Shevchenko
2025-03-06 1:30 ` Adam Simonelli
2025-03-06 7:06 ` Andy Shevchenko
2025-03-06 13:41 ` Adam Simonelli
2025-03-05 4:29 ` [PATCH v7 3/3] tty: Change order of ttynull to be linked sooner if enabled as a console adamsimonelli
2025-03-05 19:22 ` Andy Shevchenko
2025-03-06 4:32 ` Adam Simonelli
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