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authorJoe Perches <joe@perches.com>2013-07-31 13:53:44 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2013-07-31 14:41:03 -0700
commitd197c43d04decb6b1298fa3ef26ea04a9ca7c977 (patch)
treea5c773cedfb728bd8bf75c76f4e0edbc931eb2b7 /kernel/printk
parentb9ee979e9d770dc10f94936ef6ff9efddc23c911 (diff)
printk: add console_cmdline.h
Add an include file for the console_cmdline struct so that the braille console driver can be separated. Signed-off-by: Joe Perches <joe@perches.com> Cc: Samuel Thibault <samuel.thibault@ens-lyon.org> Cc: Ming Lei <ming.lei@canonical.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'kernel/printk')
-rw-r--r--kernel/printk/console_cmdline.h14
-rw-r--r--kernel/printk/printk.c12
2 files changed, 17 insertions, 9 deletions
diff --git a/kernel/printk/console_cmdline.h b/kernel/printk/console_cmdline.h
new file mode 100644
index 00000000000..cbd69d84234
--- /dev/null
+++ b/kernel/printk/console_cmdline.h
@@ -0,0 +1,14 @@
+#ifndef _CONSOLE_CMDLINE_H
+#define _CONSOLE_CMDLINE_H
+
+struct console_cmdline
+{
+ char name[8]; /* Name of the driver */
+ int index; /* Minor dev. to use */
+ char *options; /* Options for the driver */
+#ifdef CONFIG_A11Y_BRAILLE_CONSOLE
+ char *brl_options; /* Options for braille driver */
+#endif
+};
+
+#endif
diff --git a/kernel/printk/printk.c b/kernel/printk/printk.c
index 69b0890ed7e..4da2b2c7f67 100644
--- a/kernel/printk/printk.c
+++ b/kernel/printk/printk.c
@@ -51,6 +51,8 @@
#define CREATE_TRACE_POINTS
#include <trace/events/printk.h>
+#include "console_cmdline.h"
+
/* printk's without a loglevel use this.. */
#define DEFAULT_MESSAGE_LOGLEVEL CONFIG_DEFAULT_MESSAGE_LOGLEVEL
@@ -105,19 +107,11 @@ static struct console *exclusive_console;
/*
* Array of consoles built from command line options (console=)
*/
-struct console_cmdline
-{
- char name[8]; /* Name of the driver */
- int index; /* Minor dev. to use */
- char *options; /* Options for the driver */
-#ifdef CONFIG_A11Y_BRAILLE_CONSOLE
- char *brl_options; /* Options for braille driver */
-#endif
-};
#define MAX_CMDLINECONSOLES 8
static struct console_cmdline console_cmdline[MAX_CMDLINECONSOLES];
+
static int selected_console = -1;
static int preferred_console = -1;
int console_set_on_cmdline;