[PATCH 2/8] printk: Add kern_levels.h to make KERN_ available for asm use

Joe Perches
2012-06-05T09:47:11Z

Separate the printk.h file into 2 pieces so the definitions
can be used in asm files.

Signed-off-by: Joe Perches <joe@perches.com>
---
include/linux/kern_levels.h | 22 ++++++++++++++++++++++
include/linux/printk.h | 19 +------------------
2 files changed, 23 insertions(+), 18 deletions(-)
create mode 100644 include/linux/kern_levels.h

diff --git a/include/linux/kern_levels.h b/include/linux/kern_levels.h
new file mode 100644
index 0000000..337e56f
--- /dev/null
+++ b/include/linux/kern_levels.h
@@ -0,0 +1,22 @@
+#ifndef __KERN_LEVELS_H__
+#define __KERN_LEVELS_H__
+
+#define KERN_EMERG "<0>" /* system is unusable */
+#define KERN_ALERT "<1>" /* action must be taken immediately */
+#define KERN_CRIT "<2>" /* critical conditions */
+#define KERN_ERR "<3>" /* error conditions */
+#define KERN_WARNING "<4>" /* warning conditions */
+#define KERN_NOTICE "<5>" /* normal but significant condition */
+#define KERN_INFO "<6>" /* informational */
+#define KERN_DEBUG "<7>" /* debug-level messages */
+
+/* Use the default kernel loglevel */
+#define KERN_DEFAULT "<d>"
+/*
+ * Annotation for a "continued" line of log printout (only done after a
+ * line that had no enclosing \n). Only to be used by core/arch code
+ * during early bootup (a continued line is not SMP-safe otherwise).
+ */
+#define KERN_CONT "<c>"
+
+#endif
diff --git a/include/linux/printk.h b/include/linux/printk.h
index 6e12e1f..fea2de3 100644
--- a/include/linux/printk.h
+++ b/include/linux/printk.h
@@ -2,28 +2,11 @@
#define __KERNEL_PRINTK__

#include <linux/init.h>
+#include <linux/kern_levels.h>

extern const char linux_banner[];
extern const char linux_proc_banner[];

-#define KERN_EMERG "<0>" /* system is unusable */
-#define KERN_ALERT "<1>" /* action must be taken immediately */
-#define KERN_CRIT "<2>" /* critical conditions */
-#define KERN_ERR "<3>" /* error conditions */
-#define KERN_WARNING "<4>" /* warning conditions */
-#define KERN_NOTICE "<5>" /* normal but significant condition */
-#define KERN_INFO "<6>" /* informational */
-#define KERN_DEBUG "<7>" /* debug-level messages */
-
-/* Use the default kernel loglevel */
-#define KERN_DEFAULT "<d>"
-/*
- * Annotation for a "continued" line of log printout (only done after a
- * line that had no enclosing \n). Only to be used by core/arch code
- * during early bootup (a continued line is not SMP-safe otherwise).
- */
-#define KERN_CONT "<c>"
-
static inline int printk_get_level(const char *buffer)
{
if (buffer[0] == '<' && buffer[1] && buffer[2] == '>') {
--
1.7.8.111.gad25c.dirty