From: Adrian Bunk <bunk@stusta.de>
To: ak@suse.de
Cc: discuss@x86-64.or, linux-kernel@vger.kernel.org
Subject: [2.6 patch] i386/x86_64 early_printk.c: make two variables static
Date: Sun, 16 Jan 2005 09:00:09 +0100 [thread overview]
Message-ID: <20050116080009.GB4274@stusta.de> (raw)
The patch below makes two needlessly global variables static.
Signed-off-by: Adrian Bunk <bunk@stusta.de>
--- linux-2.6.11-rc1-mm1-full/arch/x86_64/kernel/early_printk.c.old 2005-01-16 04:30:18.000000000 +0100
+++ linux-2.6.11-rc1-mm1-full/arch/x86_64/kernel/early_printk.c 2005-01-16 04:31:01.000000000 +0100
@@ -60,7 +60,7 @@
/* Serial functions loosely based on a similar package from Klaus P. Gerlicher */
-int early_serial_base = 0x3f8; /* ttyS0 */
+static int early_serial_base = 0x3f8; /* ttyS0 */
#define XMTRDY 0x20
@@ -155,7 +155,7 @@
};
/* Direct interface for emergencies */
-struct console *early_console = &early_vga_console;
+static struct console *early_console = &early_vga_console;
static int early_console_initialized = 0;
void early_printk(const char *fmt, ...)
reply other threads:[~2005-01-16 8:00 UTC|newest]
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