All of lore.kernel.org
 help / color / mirror / Atom feed
From: John Ogness <john.ogness@linutronix.de>
To: Petr Mladek <pmladek@suse.com>
Cc: Sergey Senozhatsky <senozhatsky@chromium.org>,
	Steven Rostedt <rostedt@goodmis.org>,
	Thomas Gleixner <tglx@linutronix.de>,
	linux-kernel@vger.kernel.org,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	Jiri Slaby <jirislaby@kernel.org>,
	linux-serial@vger.kernel.org
Subject: [PATCH printk v2 15/38] tty: serial: serial_core: use console_is_enabled()
Date: Wed, 19 Oct 2022 17:01:37 +0206	[thread overview]
Message-ID: <20221019145600.1282823-16-john.ogness@linutronix.de> (raw)
In-Reply-To: <20221019145600.1282823-1-john.ogness@linutronix.de>

Replace (console->flags & CON_ENABLED) usage with console_is_enabled().

Signed-off-by: John Ogness <john.ogness@linutronix.de>
---
 drivers/tty/serial/serial_core.c | 2 +-
 include/linux/serial_core.h      | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/tty/serial/serial_core.c b/drivers/tty/serial/serial_core.c
index 179ee199df34..ebf609e4e179 100644
--- a/drivers/tty/serial/serial_core.c
+++ b/drivers/tty/serial/serial_core.c
@@ -2573,7 +2573,7 @@ uart_configure_port(struct uart_driver *drv, struct uart_state *state,
 		 * successfully registered yet, try to re-register it.
 		 * It may be that the port was not available.
 		 */
-		if (port->cons && !(port->cons->flags & CON_ENABLED))
+		if (port->cons && !console_is_enabled(port->cons))
 			register_console(port->cons);
 
 		/*
diff --git a/include/linux/serial_core.h b/include/linux/serial_core.h
index d657f2a42a7b..ed5d1aeb91e1 100644
--- a/include/linux/serial_core.h
+++ b/include/linux/serial_core.h
@@ -745,7 +745,7 @@ static inline int setup_earlycon(char *buf) { return 0; }
 
 static inline bool uart_console_enabled(struct uart_port *port)
 {
-	return uart_console(port) && (port->cons->flags & CON_ENABLED);
+	return uart_console(port) && console_is_enabled(port->cons);
 }
 
 struct uart_port *uart_get_console(struct uart_port *ports, int nr,
-- 
2.30.2


  parent reply	other threads:[~2022-10-19 15:06 UTC|newest]

Thread overview: 151+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-10-19 14:55 [PATCH printk v2 00/38] reduce console_lock scope John Ogness
2022-10-19 14:55 ` John Ogness
2022-10-19 14:55 ` John Ogness
2022-10-19 14:55 ` John Ogness
2022-10-19 14:55 ` [PATCH printk v2 01/38] serial: kgdboc: Lock console list in probe function John Ogness
2022-10-19 15:41   ` Greg Kroah-Hartman
2022-10-24  5:22   ` Sergey Senozhatsky
2022-10-25  0:34   ` Doug Anderson
2022-10-19 14:55 ` [PATCH printk v2 02/38] printk: Convert console_drivers list to hlist John Ogness
2022-10-19 15:44   ` Greg Kroah-Hartman
2022-10-19 21:46     ` John Ogness
2022-10-20  7:43       ` Greg Kroah-Hartman
2022-10-20 12:36   ` Petr Mladek
2022-10-24  5:23   ` Sergey Senozhatsky
2022-10-19 14:55 ` [PATCH printk v2 03/38] printk: Prepare for SRCU console list protection John Ogness
2022-10-19 15:16   ` Miguel Ojeda
2022-10-19 17:12   ` Paul E. McKenney
2022-10-21  8:34   ` Petr Mladek
2022-10-31 13:06     ` John Ogness
2022-10-31 14:09       ` Petr Mladek
2022-10-19 14:55 ` [PATCH printk v2 04/38] printk: introduce console_is_enabled() wrapper John Ogness
2022-10-19 16:01   ` Greg Kroah-Hartman
2022-10-21  8:57   ` Petr Mladek
2022-10-21  9:37     ` Petr Mladek
2022-10-19 14:55 ` [PATCH printk v2 05/38] printk: use console_is_enabled() John Ogness
2022-10-21  9:25   ` Petr Mladek
2022-10-31 15:39     ` John Ogness
2022-10-19 14:55 ` [PATCH printk v2 06/38] tty: nfcon: " John Ogness
2022-10-21  9:55   ` Petr Mladek
2022-10-31 15:59     ` John Ogness
2022-11-01  8:57       ` Petr Mladek
2022-10-19 14:55 ` [PATCH printk v2 07/38] um: kmsg_dump: " John Ogness
2022-10-19 14:55   ` John Ogness
2022-10-21 12:46   ` Petr Mladek
2022-10-21 12:46     ` Petr Mladek
2022-10-19 14:55 ` [PATCH printk v2 08/38] efi: earlycon: " John Ogness
2022-10-19 15:32   ` Ard Biesheuvel
2022-10-21 12:53   ` Petr Mladek
2022-10-19 14:55 ` [PATCH printk v2 09/38] netconsole: " John Ogness
2022-10-21 13:14   ` Petr Mladek
2022-11-04 15:12     ` John Ogness
2022-10-19 14:55 ` [PATCH printk v2 10/38] tty: hvc: " John Ogness
2022-10-19 14:55   ` John Ogness
2022-10-19 16:01   ` Greg Kroah-Hartman
2022-10-19 16:01     ` Greg Kroah-Hartman
2022-10-21 13:22   ` Petr Mladek
2022-10-21 13:22     ` Petr Mladek
2022-10-19 14:55 ` [PATCH printk v2 11/38] tty: serial: earlycon: " John Ogness
2022-10-19 16:01   ` Greg Kroah-Hartman
2022-10-21 13:51   ` Petr Mladek
2022-10-19 14:55 ` [PATCH printk v2 12/38] tty: serial: kgdboc: " John Ogness
2022-10-19 16:00   ` Greg Kroah-Hartman
2022-10-21 14:10   ` Petr Mladek
2022-10-24 22:46   ` Doug Anderson
2022-10-25  0:49     ` Doug Anderson
2022-10-25 11:28       ` John Ogness
2022-11-04 16:23         ` John Ogness
2022-11-07  8:47           ` Petr Mladek
2022-11-07  9:45             ` John Ogness
2022-10-19 14:55 ` [PATCH printk v2 13/38] tty: serial: pic32_uart: " John Ogness
2022-10-19 16:01   ` Greg Kroah-Hartman
2022-10-21 14:11   ` Petr Mladek
2022-10-19 14:55 ` [PATCH printk v2 14/38] tty: serial: samsung_tty: " John Ogness
2022-10-19 14:55   ` John Ogness
2022-10-19 16:00   ` Greg Kroah-Hartman
2022-10-19 16:00     ` Greg Kroah-Hartman
2022-10-21 14:14   ` Petr Mladek
2022-10-21 14:14     ` Petr Mladek
2022-10-19 14:55 ` John Ogness [this message]
2022-10-19 16:00   ` [PATCH printk v2 15/38] tty: serial: serial_core: " Greg Kroah-Hartman
2022-10-21 14:14   ` Petr Mladek
2022-10-19 14:55 ` [PATCH printk v2 16/38] tty: serial: xilinx_uartps: " John Ogness
2022-10-19 14:55   ` John Ogness
2022-10-19 16:01   ` Greg Kroah-Hartman
2022-10-19 16:01     ` Greg Kroah-Hartman
2022-10-21 14:23   ` Petr Mladek
2022-10-21 14:23     ` Petr Mladek
2022-10-19 14:55 ` [PATCH printk v2 17/38] tty: tty_io: " John Ogness
2022-10-19 16:00   ` Greg Kroah-Hartman
2022-10-21 14:24   ` Petr Mladek
2022-10-19 14:55 ` [PATCH printk v2 18/38] usb: early: xhci-dbc: " John Ogness
2022-10-19 16:01   ` Greg Kroah-Hartman
2022-10-21 14:27   ` Petr Mladek
2022-10-19 14:55 ` [PATCH printk v2 19/38] kdb: kdb_io: " John Ogness
2022-10-21 14:28   ` Petr Mladek
2022-10-25  0:34   ` Doug Anderson
2022-10-19 14:55 ` [PATCH printk v2 20/38] um: kmsg_dumper: use srcu console list iterator John Ogness
2022-10-19 14:55   ` John Ogness
2022-10-21 14:56   ` Petr Mladek
2022-10-21 14:56     ` Petr Mladek
2022-10-19 14:55 ` [PATCH printk v2 21/38] serial: kgdboc: " John Ogness
2022-10-19 16:02   ` Greg Kroah-Hartman
2022-10-21 15:09   ` Petr Mladek
2022-10-25  0:33     ` Doug Anderson
2022-10-19 14:55 ` [PATCH printk v2 22/38] serial: kgdboc: document console_lock usage John Ogness
2022-10-20  7:42   ` Greg Kroah-Hartman
2022-10-25  0:36   ` Doug Anderson
2022-10-25 10:09   ` Petr Mladek
2022-10-19 14:55 ` [PATCH printk v2 23/38] tty: tty_io: " John Ogness
2022-10-20  7:43   ` Greg Kroah-Hartman
2022-10-25 13:31   ` Petr Mladek
2022-10-19 14:55 ` [PATCH printk v2 24/38] xen: fbfront: use srcu console list iterator John Ogness
2022-10-19 14:55   ` John Ogness
2022-10-25 13:39   ` Petr Mladek
2022-10-25 13:39     ` Petr Mladek
2022-10-19 14:55 ` [PATCH printk v2 25/38] proc: consoles: document console_lock usage John Ogness
2022-10-25 14:40   ` Petr Mladek
2022-10-19 14:55 ` [PATCH printk v2 26/38] kdb: use srcu console list iterator John Ogness
2022-10-25  0:47   ` Doug Anderson
2022-10-25 14:59     ` Petr Mladek
2022-10-19 14:55 ` [PATCH printk v2 27/38] printk: console_flush_all: " John Ogness
2022-10-25 15:17   ` Petr Mladek
2022-11-07  0:00     ` John Ogness
2022-11-07 13:03       ` Petr Mladek
2022-10-19 14:55 ` [PATCH printk v2 28/38] printk: console_unblank: " John Ogness
2022-10-25 15:28   ` Petr Mladek
2022-10-25 15:31   ` Petr Mladek
2022-10-19 14:55 ` [PATCH printk v2 29/38] printk: console_flush_on_panic: " John Ogness
2022-10-25 15:32   ` Petr Mladek
2022-10-19 14:55 ` [PATCH printk v2 30/38] printk: console_device: " John Ogness
2022-10-25 15:35   ` Petr Mladek
2022-10-19 14:55 ` [PATCH printk v2 31/38] printk: register_console: " John Ogness
2022-10-26  8:20   ` Petr Mladek
2022-10-19 14:55 ` [PATCH printk v2 32/38] printk: __pr_flush: " John Ogness
2022-10-26  8:33   ` Petr Mladek
2022-10-19 14:55 ` [PATCH printk v2 33/38] printk: introduce console_list_lock John Ogness
2022-10-20  7:53   ` Greg Kroah-Hartman
2022-10-27 10:09   ` Petr Mladek
2022-10-27 18:50     ` Paul E. McKenney
2022-10-28 18:09       ` Boqun Feng
2022-10-28 18:42         ` Paul E. McKenney
2022-11-07 10:10       ` John Ogness
2022-11-07 16:16         ` Paul E. McKenney
2022-10-19 14:55 ` [PATCH printk v2 34/38] serial: kgdboc: use console_list_lock instead of console_lock John Ogness
2022-10-20  7:52   ` Greg Kroah-Hartman
2022-10-27 10:13   ` Petr Mladek
2022-10-19 14:55 ` [PATCH printk v2 35/38] tty: tty_io: use console_list_lock for list synchronization John Ogness
2022-10-20  7:43   ` Greg Kroah-Hartman
2022-10-27 10:17   ` Petr Mladek
2022-10-19 14:55 ` [PATCH printk v2 36/38] proc: consoles: use console_list_lock for list iteration John Ogness
2022-10-27 12:02   ` Petr Mladek
2022-10-19 14:55 ` [PATCH printk v2 37/38] printk: relieve console_lock of list synchronization duties John Ogness
2022-10-27 12:40   ` Petr Mladek
2022-10-19 14:56 ` [PATCH printk v2 38/38] printk, xen: fbfront: create/use safe function for forcing preferred John Ogness
2022-10-19 14:56   ` John Ogness
2022-10-27 13:18   ` Petr Mladek
2022-10-27 13:18     ` Petr Mladek
2022-10-27 13:35     ` John Ogness
2022-10-27 13:35       ` John Ogness
2022-10-27 14:27       ` Petr Mladek
2022-10-27 14:27         ` Petr Mladek

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20221019145600.1282823-16-john.ogness@linutronix.de \
    --to=john.ogness@linutronix.de \
    --cc=gregkh@linuxfoundation.org \
    --cc=jirislaby@kernel.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-serial@vger.kernel.org \
    --cc=pmladek@suse.com \
    --cc=rostedt@goodmis.org \
    --cc=senozhatsky@chromium.org \
    --cc=tglx@linutronix.de \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.