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From: Jiri Slaby <jslaby@suse.cz>
To: gregkh@linuxfoundation.org
Cc: linux-serial@vger.kernel.org, linux-kernel@vger.kernel.org,
	Jiri Slaby <jslaby@suse.cz>
Subject: [PATCH 05/24] n_hdlc: cleanup messages during registration
Date: Wed, 19 Feb 2020 09:40:59 +0100	[thread overview]
Message-ID: <20200219084118.26491-5-jslaby@suse.cz> (raw)
In-Reply-To: <20200219084118.26491-1-jslaby@suse.cz>

1) n_hdlc prints two lines during registration. Squeeze it into one.
2) prefix the error message with "N_HDLC: ", so that it's clear which
   ldisc failed to register.

Signed-off-by: Jiri Slaby <jslaby@suse.cz>
---
 drivers/tty/n_hdlc.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/tty/n_hdlc.c b/drivers/tty/n_hdlc.c
index b651b5ba64ee..87f22e57e4f6 100644
--- a/drivers/tty/n_hdlc.c
+++ b/drivers/tty/n_hdlc.c
@@ -899,13 +899,13 @@ static int __init n_hdlc_init(void)
 	else if (maxframe > 65535)
 		maxframe = 65535;
 
-	pr_info("HDLC line discipline maxframe=%d\n", maxframe);
-
 	status = tty_register_ldisc(N_HDLC, &n_hdlc_ldisc);
 	if (!status)
-		pr_info("N_HDLC line discipline registered.\n");
+		pr_info("N_HDLC line discipline registered with maxframe=%d\n",
+				maxframe);
 	else
-		pr_err("error registering line discipline: %d\n", status);
+		pr_err("N_HDLC: error registering line discipline: %d\n",
+				status);
 
 	return status;
 	
-- 
2.25.0


  parent reply	other threads:[~2020-02-19  8:42 UTC|newest]

Thread overview: 27+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-02-19  8:40 [PATCH 01/24] n_hdlc: remove tracing debug prints Jiri Slaby
2020-02-19  8:40 ` [PATCH 02/24] n_hdlc: remove unused macros Jiri Slaby
2020-02-19  8:40 ` [PATCH 03/24] n_hdlc: convert debuglevel use to pr_debug Jiri Slaby
2020-02-19 12:20   ` Joe Perches
2020-02-20 12:45     ` Greg KH
2020-02-21  8:16     ` Jiri Slaby
2020-02-19  8:40 ` [PATCH 04/24] n_hdlc: put init/exit strings directly to prints Jiri Slaby
2020-02-19  8:40 ` Jiri Slaby [this message]
2020-02-19  8:41 ` [PATCH 06/24] n_hdlc: use clamp() for maxframe Jiri Slaby
2020-02-19  8:41 ` [PATCH 07/24] n_hdlc: simplify freeing of buffer list Jiri Slaby
2020-02-19  8:41 ` [PATCH 08/24] n_hdlc: invert conditions in n_hdlc_tty_close and n_hdlc_tty_poll Jiri Slaby
2020-02-19  8:41 ` [PATCH 09/24] n_hdlc: remove unused flags Jiri Slaby
2020-02-19  8:41 ` [PATCH 10/24] n_hdlc: remove unused backup_tty Jiri Slaby
2020-02-19  8:41 ` [PATCH 11/24] n_hdlc: expand tty2n_hdlc macro Jiri Slaby
2020-02-19  8:41 ` [PATCH 12/24] n_hdlc: inline n_hdlc_release Jiri Slaby
2020-02-19  8:41 ` [PATCH 13/24] n_hdlc: remove cached tty Jiri Slaby
2020-02-19  8:41 ` [PATCH 14/24] n_hdlc: remove checking of n_hdlc Jiri Slaby
2020-02-19  8:41 ` [PATCH 15/24] n_hdlc: add helper for buffers allocation Jiri Slaby
2020-02-19  8:41 ` [PATCH 16/24] n_hdlc: move tty_ldisc_ops to the bottom Jiri Slaby
2020-02-19  8:41 ` [PATCH 17/24] n_hdlc: switch tbusy and woke_up to bools Jiri Slaby
2020-02-19  8:41 ` [PATCH 18/24] n_hdlc: remove unneeded ifdef Jiri Slaby
2020-02-19  8:41 ` [PATCH 19/24] n_hdlc: use __func__ and pr_ print helpers Jiri Slaby
2020-02-19  8:41 ` [PATCH 20/24] n_hdlc: remove useless whitespace at line wraps Jiri Slaby
2020-02-19  8:41 ` [PATCH 21/24] n_hdlc: remove spaces between function name and ( Jiri Slaby
2020-02-19  8:41 ` [PATCH 22/24] n_hdlc: add missing spaces after commas Jiri Slaby
2020-02-19  8:41 ` [PATCH 23/24] n_hdlc: fix whitespace around binary operators Jiri Slaby
2020-02-19  8:41 ` [PATCH 24/24] n_hdlc: wrap a comment properly Jiri Slaby

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