include/linux/printk.h: move console functions and variables together

There are many uses of printk_once(KERN_<level>, so add pr_<level>_once
macros to avoid printk_once(KERN_<level> pr_fmt(fmt).

Add an #ifdef CONFIG_PRINTK for print_hex_dump and static inline void
functions for the #else cases to reduce embedded code size.  Neaten and
organize the rest of the code.

This patch:

Move console functions and variables together.

Signed-off-by: Joe Perches <joe@perches.com>
Cc: Matt Mackall <mpm@selenic.com>
Cc: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --git a/include/linux/printk.h b/include/linux/printk.h
index 9adfba6..bd43c72 100644 (file)
--- a/include/linux/printk.h
+++ b/include/linux/printk.h
@@ -29,6 +29,17 @@ extern int console_printk[];
 #define minimum_console_loglevel (console_printk[2])
 #define default_console_loglevel (console_printk[3])
 
+static inline void console_silent(void)
+{
+       console_loglevel = 0;
+}
+
+static inline void console_verbose(void)
+{
+       if (console_loglevel)
+               console_loglevel = 15;
+}
+
 struct va_format {
        const char *fmt;
        va_list *va;
@@ -131,17 +142,6 @@ extern void printk_tick(void);
 extern void asmlinkage __attribute__((format(printf, 1, 2)))
        early_printk(const char *fmt, ...);
 
-static inline void console_silent(void)
-{
-       console_loglevel = 0;
-}
-
-static inline void console_verbose(void)
-{
-       if (console_loglevel)
-               console_loglevel = 15;
-}
-
 extern void dump_stack(void) __cold;
 
 enum {