* [PATCH] printk: Avoid warning when CONFIG_PRINTK is disabled
@ 2010-02-09 2:42 Gustavo F. Padovan
0 siblings, 0 replies; only message in thread
From: Gustavo F. Padovan @ 2010-02-09 2:42 UTC (permalink / raw)
To: linux-kernel; +Cc: mingo, akpm
kernel/printk.c:72: warning: ‘saved_console_loglevel’ defined but not used
---
kernel/printk.c | 3 +--
1 files changed, 1 insertions(+), 2 deletions(-)
diff --git a/kernel/printk.c b/kernel/printk.c
index 1751c45..ed6487d 100644
--- a/kernel/printk.c
+++ b/kernel/printk.c
@@ -69,8 +69,6 @@ int console_printk[4] = {
DEFAULT_CONSOLE_LOGLEVEL, /* default_console_loglevel */
};
-static int saved_console_loglevel = -1;
-
/*
* Low level drivers may need that to know if they can schedule in
* their unblank() callback or not. So let's export it.
@@ -145,6 +143,7 @@ static char __log_buf[__LOG_BUF_LEN];
static char *log_buf = __log_buf;
static int log_buf_len = __LOG_BUF_LEN;
static unsigned logged_chars; /* Number of chars produced since last read+clear operation */
+static int saved_console_loglevel = -1;
#ifdef CONFIG_KEXEC
/*
--
1.6.4.4
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2010-02-09 2:42 [PATCH] printk: Avoid warning when CONFIG_PRINTK is disabled Gustavo F. Padovan
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