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authorRafael J. Wysocki <rjw@sisk.pl>2011-04-26 19:15:07 +0200
committerRafael J. Wysocki <rjw@sisk.pl>2011-05-11 21:37:15 +0200
commit2e711c04dbbf7a7732a3f7073b1fc285d12b369d (patch)
treedbc06a3fff744144d7937a205a91fd8ce71585d4 /drivers/xen
parentf5a592f7d74e38c5007876c731e6bf5580072e63 (diff)
downloadblackbird-obmc-linux-2e711c04dbbf7a7732a3f7073b1fc285d12b369d.tar.gz
blackbird-obmc-linux-2e711c04dbbf7a7732a3f7073b1fc285d12b369d.zip
PM: Remove sysdev suspend, resume and shutdown operations
Since suspend, resume and shutdown operations in struct sysdev_class and struct sysdev_driver are not used any more, remove them. Also drop sysdev_suspend(), sysdev_resume() and sysdev_shutdown() used for executing those operations and modify all of their users accordingly. This reduces kernel code size quite a bit and reduces its complexity. Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/xen')
-rw-r--r--drivers/xen/manage.c8
1 files changed, 1 insertions, 7 deletions
diff --git a/drivers/xen/manage.c b/drivers/xen/manage.c
index a2eee574784e..0b5366b5be20 100644
--- a/drivers/xen/manage.c
+++ b/drivers/xen/manage.c
@@ -70,12 +70,7 @@ static int xen_suspend(void *data)
BUG_ON(!irqs_disabled());
- err = sysdev_suspend(PMSG_FREEZE);
- if (!err) {
- err = syscore_suspend();
- if (err)
- sysdev_resume();
- }
+ err = syscore_suspend();
if (err) {
printk(KERN_ERR "xen_suspend: system core suspend failed: %d\n",
err);
@@ -102,7 +97,6 @@ static int xen_suspend(void *data)
}
syscore_resume();
- sysdev_resume();
return 0;
}
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