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authorKonrad Rzeszutek Wilk <konrad.wilk@oracle.com>2012-01-12 11:35:50 -0500
committerKonrad Rzeszutek Wilk <konrad.wilk@oracle.com>2012-01-12 11:53:59 -0500
commit8ea11f7f11c811d1f502c2dabc5259d447c2f2a0 (patch)
tree42dd906657f4860372eb8a97b20ba8d38c72fd31 /drivers/xen/xen-balloon.c
parentd3b7737f2b70ed2fb7cef985e70d04fb5dee7b7c (diff)
downloadvexpress-lsk-8ea11f7f11c811d1f502c2dabc5259d447c2f2a0.tar.gz
xen/balloon: Move the registration from device to subsystem.
With git commit 070680218379e15c1901f4bf21b98e3cbf12b527 "xen-balloon: convert sysdev_class to a regular subsystem" we would end up with the attributes being put in: /sys/devices/xen_memory0/target_kb instead of /sys/devices/system/xen_memory/xen_memory0/target_kb Making the tools inable to deflate the kernel to make more space for launching another guest and printing: Error: Failed to query current memory allocation of dom0 Reported-by: Sander Eikelenboom <linux@eikelenboom.it> Suggested-by: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Diffstat (limited to 'drivers/xen/xen-balloon.c')
-rw-r--r--drivers/xen/xen-balloon.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/xen/xen-balloon.c b/drivers/xen/xen-balloon.c
index 3832e303c33..596e6a7b17d 100644
--- a/drivers/xen/xen-balloon.c
+++ b/drivers/xen/xen-balloon.c
@@ -221,7 +221,7 @@ static int register_balloon(struct device *dev)
{
int i, error;
- error = bus_register(&balloon_subsys);
+ error = subsys_system_register(&balloon_subsys, NULL);
if (error)
return error;