From 50a212ec906f7524620675f0c57357691c26c81f Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Wed, 16 Oct 2024 01:20:19 +0000
Subject: [PATCH] 修改GPIO导出默认初始值
---
kernel/arch/um/kernel/kmsg_dump.c | 9 ++++-----
1 files changed, 4 insertions(+), 5 deletions(-)
diff --git a/kernel/arch/um/kernel/kmsg_dump.c b/kernel/arch/um/kernel/kmsg_dump.c
index 98bdf69..e4abac6 100644
--- a/kernel/arch/um/kernel/kmsg_dump.c
+++ b/kernel/arch/um/kernel/kmsg_dump.c
@@ -9,20 +9,19 @@
enum kmsg_dump_reason reason)
{
static char line[1024];
-
+ struct console *con;
size_t len = 0;
- bool con_available = false;
/* only dump kmsg when no console is available */
if (!console_trylock())
return;
- if (console_drivers != NULL)
- con_available = true;
+ for_each_console(con)
+ break;
console_unlock();
- if (con_available == true)
+ if (con)
return;
printf("kmsg_dump:\n");
--
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