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console: move for_each_console to linux/console.h

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Move it out of printk.c so that we can use it all over the code. There
are some potential users which will be converted to that macro in next
patches.

Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Jiri Slaby 2010-11-04 16:20:20 +01:00 committed by Greg Kroah-Hartman
parent 2adc2917ce
commit a75d946f42
2 changed files with 6 additions and 6 deletions
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6
include/linux/console.h
View File

@ -126,6 +126,12 @@ struct console {
struct console *next;
};
/*
* for_each_console() allows you to iterate on each console
*/
#define for_each_console(con) \
for (con = console_drivers; con != NULL; con = con->next)
extern int console_set_on_cmdline;
extern int add_preferred_console(char *name, int idx, char *options);

6
kernel/printk.c
View File

@ -42,12 +42,6 @@
#include <asm/uaccess.h>
/*
* for_each_console() allows you to iterate on each console
*/
#define for_each_console(con) \
for (con = console_drivers; con != NULL; con = con->next)
/*
* Architectures can override it:
*/