diff options
| author | Andrew Morton <akpm@osdl.org> | 2006-05-31 04:26:03 (GMT) |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-05-31 23:27:11 (GMT) |
| commit | 760f1fce030ccc620ec430a8aff8fc604e7891ed (patch) | |
| tree | d2e14b5c6d101e4b368300d2a7e6c6fd438133a8 /drivers/base/power | |
| parent | d61a3ead268084cc271d7b2aa2950fc822a37cf5 (diff) | |
| download | linux-760f1fce030ccc620ec430a8aff8fc604e7891ed.tar.xz | |
[PATCH] revert "swsusp add check for suspension of X controlled devices"
From: Andrew Morton <akpm@osdl.org>
Revert commit ff4da2e262d2509fe1bacff70dd00934be569c66.
It broke APM suspend, probably because APM doesn't switch back to a VT
when suspending.
Tracked down by Matt Mackall <mpm@selenic.com>
Rafael sayeth:
"It only fixed the theoretical issue that a quick-handed user could
switch to X after processes have been frozen and before the devices
are suspended.
With the current userland suspend tools it shouldn't be necessary."
Cc: Pavel Machek <pavel@ucw.cz>
Cc: "Rafael J. Wysocki" <rjw@sisk.pl>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/base/power')
| -rw-r--r-- | drivers/base/power/suspend.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/base/power/suspend.c b/drivers/base/power/suspend.c index 662209d..2a769cc 100644 --- a/drivers/base/power/suspend.c +++ b/drivers/base/power/suspend.c @@ -8,7 +8,6 @@ * */ -#include <linux/vt_kern.h> #include <linux/device.h> #include <linux/kallsyms.h> #include <linux/pm.h> @@ -66,6 +65,7 @@ int suspend_device(struct device * dev, pm_message_t state) return error; } + /** * device_suspend - Save state and stop all devices in system. * @state: Power state to put each device in. @@ -85,9 +85,6 @@ int device_suspend(pm_message_t state) { int error = 0; - if (!is_console_suspend_safe()) - return -EINVAL; - down(&dpm_sem); down(&dpm_list_sem); while (!list_empty(&dpm_active) && error == 0) { |