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authorRafael J. Wysocki <rjw@sisk.pl>2006-02-01 03:05:21 -0800
committerLinus Torvalds <torvalds@g5.osdl.org>2006-02-01 08:53:14 -0800
commitf7b8988ff50d99c99746f65f420364e91362c065 (patch)
treeca7b0e93ea3991fe24aee2c88fe54a02f92739ea /kernel/power/console.c
parenta8183ebb45324ef99f98a175623d67cdcec4466f (diff)
downloadlinux-f7b8988ff50d99c99746f65f420364e91362c065.tar.gz
[PATCH] swsusp: do not change log level during suspend/resume
Prevent the kernel from setting the log level to 10 unconditionally during suspend/resume which was needed in the past for debugging, but generally is undesirable. Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Acked-by: Pavel Machek <pavel@suse.cz> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'kernel/power/console.c')
-rw-r--r--kernel/power/console.c12
1 files changed, 1 insertions, 11 deletions
diff --git a/kernel/power/console.c b/kernel/power/console.c
index 7ff375e7c95..579d239d129 100644
--- a/kernel/power/console.c
+++ b/kernel/power/console.c
@@ -9,18 +9,11 @@
#include <linux/console.h>
#include "power.h"
-static int new_loglevel = 10;
-static int orig_loglevel;
#ifdef SUSPEND_CONSOLE
static int orig_fgconsole, orig_kmsg;
-#endif
int pm_prepare_console(void)
{
- orig_loglevel = console_loglevel;
- console_loglevel = new_loglevel;
-
-#ifdef SUSPEND_CONSOLE
acquire_console_sem();
orig_fgconsole = fg_console;
@@ -41,18 +34,15 @@ int pm_prepare_console(void)
}
orig_kmsg = kmsg_redirect;
kmsg_redirect = SUSPEND_CONSOLE;
-#endif
return 0;
}
void pm_restore_console(void)
{
- console_loglevel = orig_loglevel;
-#ifdef SUSPEND_CONSOLE
acquire_console_sem();
set_console(orig_fgconsole);
release_console_sem();
kmsg_redirect = orig_kmsg;
-#endif
return;
}
+#endif