From b22da3d8526a935aa31e086e63f60ff3246cb61c Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Sat, 09 Dec 2023 07:24:11 +0000
Subject: [PATCH] add stmac read mac form eeprom
---
kernel/drivers/char/ttyprintk.c | 11 +++++------
1 files changed, 5 insertions(+), 6 deletions(-)
diff --git a/kernel/drivers/char/ttyprintk.c b/kernel/drivers/char/ttyprintk.c
index e56ac5a..93f5d11 100644
--- a/kernel/drivers/char/ttyprintk.c
+++ b/kernel/drivers/char/ttyprintk.c
@@ -1,11 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* linux/drivers/char/ttyprintk.c
*
* Copyright (C) 2010 Samo Pogacnik
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the smems of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
*/
/*
@@ -38,6 +35,8 @@
*/
#define TPK_STR_SIZE 508 /* should be bigger then max expected line length */
#define TPK_MAX_ROOM 4096 /* we could assume 4K for instance */
+#define TPK_PREFIX KERN_SOH __stringify(CONFIG_TTY_PRINTK_LEVEL)
+
static int tpk_curr;
static char tpk_buffer[TPK_STR_SIZE + 4];
@@ -46,7 +45,7 @@
{
if (tpk_curr > 0) {
tpk_buffer[tpk_curr] = '\0';
- pr_info("[U] %s\n", tpk_buffer);
+ printk(TPK_PREFIX "[U] %s\n", tpk_buffer);
tpk_curr = 0;
}
}
@@ -184,7 +183,7 @@
static int __init ttyprintk_init(void)
{
- int ret = -ENOMEM;
+ int ret;
spin_lock_init(&tpk_port.spinlock);
--
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